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Ls thumpr cam dyno

ls thumpr cam dyno LS9 vs. A new production of retro 1:64 scale die cast auto haulers from M2 Machines celebrates the COMP Cams Thumpr Cam line known for delivering big muscle car sound with unmatched streetable performance. Make the most horsepower with your LS Engine! BTR LS CAM KIT. Mike then topped it off the short block with a pair of reconditioned stock 243 heads and transferred all the Comp Cams valve train pieces / parts from the old heads. large primary, long tube headers With the Black Sheep hydraulic cam in place, the guys made 2112 at 30lb of boost with the 98mm turbo on methanol with a rich air/fuel ratio. $405: Blocks All LS camshafts are compatible with production-style LSX and C5R blocks, as well as all of our cylinder heads – although piston-to-valve clearance must be checked on some applications. Chop chop! 🔥 @compcamsofficial “Mutha’ Thumpr” camshaft and a 3” Pypes exhaust system kit into two Flowmaster 40 series mufflers 😎 #ShahanPerformance #1968camaro #BBC #fabrication #chevy #camshaft #lsswap #ls3 #ls7 #lsx #gm #generalmotors #c6 #c6z06 #c7z06 #z06 #lsxmotorsports #compcams #dyno #engine #carsofinstagram #corvettemods COMP Cheatr Cam 214/230 . The new FAST Supercharger and Cam Power Package is compatible with GM Gen III/IV LS V8 engines, including the LS1, the LS2, and the LS3. LS Thumpr Cams for Power and Sound Replacing the cam in your GM LS engine can give your vehicle a big boost in power and an unmistakable sound, and when paired with the right components, an aftermarket cam can be every bit as reliable as OEM with an installation as smooth as possible. This is a discussion on Which Muthra Thumpr Comp Cam to use in LS1 within the Internal Engine forums, part of the LSx Technical Help Section category; Which Comp Cam should I use on an LS1 Ram Air Trans Am with Thyphoon 85mm Intake manifold4:11 gears,6-speed,long tube Cleetus McFarland "Bald Eagle" LS1/LS2 N/A Cam $ 399. 598"/0. 0L LS Series engines to maximize power while utilizing stock valve train, without exceeding the travel of a stock valve spring. Gasket electric water pump supplied dyno coolant, and the exhaust consisted of a pair of Hooker stainless steel headers. 004-inch Tappet Lift: Open Close Adv. LPE offers packages for 2009-1997 Corvette C6 ZO6, C6 LS3, C6 LS2, C5 LS6, LS1, Cadillac CTS-V, Chevrolet SSR, Pontiac GTO, 1992-1996 Corvette LT1, LT4, LS1 & LT1 Chevrolet Camaro, Impala SS, Pontiac Firebird, Cadillac Escalade, GMC Denali, Sierra & H2 Hummer & Dodge Viper. GM made VVT possible by adding a cam phaser to the end of the camshaft that electro-hydraulically controls cam position by taking in information from a sensor and the engine control module. LSX Motorsports Specializes in performance tuning and engine upgrades on all GM Based LS Platforms Including the Camaro Corvette Chevy / GMC Trucks and all custom vehicles with LSX style engines. 602" 113+2 LSA camshaft from the old engine and also installed a new LS2 timing chain, new LS7 lifters in new LS2 trays. LS1-LS2-LS6-LS3-L92-LS7 CAR CAMSHAFTS (click here) CATHEDRAL & RECTANGULAR PORT HEADS: THE TRUTH ABOUT AFTERMARKET ROCKER ARMS! VISIT OUR TECH & TUNING TIPS PAGE! <click here> "website addresses" www. COMP Cams Thumpr cams feature an early exhaust opening and more overlap than traditional LS series cams. Part 1 was a $9,995 naturally aspirated shootout, and Part 2, which ran during this season of Horsepower Wars, was a $15K budget build-off where each team got a $15,000 budget (using Summit Racing pricing, if available) and their choice of ProChargers. . Their cutting-edge hydraulic roller design means that they will deliver a substantial power increase over an identical hydraulic flat tappet grind without sacrificing reliability or ease of maintenance. 050 is 7-35-39- (1) so has 6 degrees of overlap at. Anything from cold intake, performance ignition piggyback, performance exhaust, throttle body spacer, etc. Run on the dyno with the stock LM7 cam, the mildly modified 5. 2 L Engine, Chevrolet: Silverado 2500 06 - 13 4. 479/. 612" HR113+5) GM Truck 4. Alan switched from a 228/228 Camshaft to the MS3 237/242 During the 228R's dyno runs the car had 3. Car is full bolt ons, 3200 stall, long tubes, TSP Bald Eagle Cam (227/234 111lsa) dss axles and 1 piece driveshaft. Excellent performance in the mid to upper RPM with only small losses below 2500 RPM. 8L and a 5. 16. 3/6. 2 LS Engines. without the FAST, the car would have probably made 445 rwhp. 3L/6. Each of the highly detailed collectibles includes a tractor-trailer and vehicle featuring the iconic Thumpr Cam branding, as well as a display base Hear your vehicle with a cam!. Given its use in truck applications, the 5. 050. Texas Speed 220R Camshaft $ 399. Many LS engines built after 2007 are equipped with DOD, AFM, or VVT, and use single bolt camshafts. I use HP Tuners software for VATS and small other things so I would go ahead with it. We offer a broad range of production and racing-style camshafts that are factory-engineered to deliver maximum performance when paired with our high-flow Once this discovery was made, it led to the development of cam lobe profiles that made incredible power with very good drivability for their size. 7L 6. Display and print components and test data. If you own a 4 th generation Chevrolet Camaro with an LS1 engine and you have been wondering what kind of gains you can get from mild engine upgrades, this week’s Dyno Blast video feature might help you plan the next phase of your project. Give your GM LS-powered hot rod significant horsepower and torque increases with a Trick Flow® Track Max® Hydraulic Roller Camshaft. 7's both have FRI Sidewinder cams, made by Comp Cams and they are very similar to the 268 in specifications (. 050 Dur . The cam specs are: Lift . Although our test was run on a 6. XXX54224HR. Mar 10, 2011 #6 LS1 LS2 LS3 LS7 Camshafts Valvesprings Spring Kits and Performance LS Parts. 592" 112+2. Once the Simulation “Run!” button was hit, the numbers came up at 576 horsepower at 6,500 rpm, and 492 lb-ft of torque at 5,500 rpm. . 9. It uses state-of-the-art cam lobe designs to pull strongly past 7,000 rpm with as little as 150 lbs. While editing the PCM under 1200 RPM, I found it very difficult to control the trims. We located some great videos that display the Thumpr's in action in some 4. without the FAST, the car would have probably made 445 rwhp. E Mustang Dyno #'s are typically 5-10% lower than DynoJet's THIS IS MUCH EASIER TO SEE IN WEBVIEW IF ON TAPATALK as far as compression goes 9. ) ©2003-2016 Carolina Auto Masters Yes the stock LS1 cam is conservative. COMP Cams has produced a line of camshafts known as "Thumpr Cams" that deliver an aggressive sound like no other on the market with a long exhaust duration for impressive exhaust tones. Maximum (or Wild) Tune: $450 Blower, Turbo, Stroker motor, heads, cam, etc. Comp 26918-16 Valve Springs - 372lb/in, up to 8000 rpm. 8L/5. 2L Test Engine While we might not be able to pick the best cam for every 6. Wild, lumpy cams may require 24-30 degrees depending on the compression ratio, cylinder head port sizes, etc. 3L produced 342 hp at 5,300 rpm and 373 lb-ft of torque at 3,900 rpm. If your vehicle is an automatic, we will spend plenty of time getting the shift points and firmness correct so the vehicle is more enjoyable to drive. For the last dyno pull, the guys decided to pull some full out of the combination. This hydraulic roller cam is designed for the LS based Chevy 6. Includes lifters, timing set, pushrods, LS6+ springs, retainers, locks, spring seats and valve seals. 00. 0 average based on 1 product rating. Phaser limiter or lockout kit required. I has only 4 degrees of overlap and drives very close to stock. LSA is the lobe seperation angle. These crate engines are high-performance drop-in engines offering substantially more horsepower than the factory original. 3L. The Stage 1 Thumpr Cam Kit for LS GEN IV 4. vincicams. Ai 226 / 234 - . Here are the dyno results. Then they break it in testing a small block Chevy cam swap. Augment power output potential of your Lexus LS 430 with Dyno-Boost remapper chip. 42 gears, GM 243 CNC heads, Patriot Gold Springs, Crane Cam (The Boss),Crane Gold 1. Intakes have long been one of the first modifications performed by LS1 and LS6 owners, and for good reason—see the dyno graphs for proof. LS7 vs. 3L trucks. The optimum advance can only truly be found using a dyno, but another "cheater" method is to watch manifold vacuum levels. 0L Trucks. In some cases dod, afm, or vvt delete kits will also need to be purchased. $391. Trick Flow 30602003 Cam - 228/230, . 75" Long Tube Headers 3" to 3. The first comprehensive dynamometer testing (February 2013) was done at the very highly regarded Katech, Inc. Finally got the cam in my 04 sierra. Installed stock LS engines for a while and now I'm starting modify it. Who knew a cam swap was good for about 70 wheel horsepower! Let’s give the owner the benefit of the doubt, and call it a glory dyno. 70. The Stage 2 Thumpr Cam Kit for LS GEN IV 5. . 2L LS engine, we can provide you with several to choose from. :thumbsup: 11. Our most popular cam for stock short block LS1's. Includes 30 month / 50,000 warranty & BPE Dyno Promise. Xtreme Energy Cams™ provide increased torque, vacuum, response, and power while still providing quiet operation of the valve train and the durability required in daily driven vehicles. 7 6. Roedl added Lingenfelter heads and camshaft during the episode, to pair with the LS Camshafts 'All Motor' L92 VVT Camshafts (4 Products) LS 4. You may have to run a 2200 stall converter if you run an automatic. This engine was built to run on E85 so it uses a 13:1 compression ratio, an LS7 style cylinder head and a robust valvetrain capable of over 7,000 rpm. 98 Free shipping Trick Flow® Track Max® Hydraulic Roller Camshafts for GM LS. Basically if you took the Comp 268HE cam and ground it on a 106 LSA instead of a 110 this is what you would end up with. 3L 5. Any suggestions on how to proceed? P. . These XFI XE-R camshafts from COMP Cams are made for all-out racing. The best solution for a mildly modified Mustang is the Thumpr cam set by Comp Cams. 6L Mustangs. 0015 to . Wish List Compare. Texas Speed 228R L92 6. Thats easy 11's with 3500lb with a gear,oh and traction,lol. Looks like they want to cash in on the Thumpr sales, with their version of a lopey cam. (Deg) 233 We also have an In House Chassis Dyno and we can tune any LSX engine series and 94-97 LT1 engine series. When you look at the dyno numbers you can clearly see they provide plenty of performance at a great price. The Summit Racing Stage 4 LS cam is the ultimate track cam for a car or truck with the factory intake manifold design. 080 $ 143. We know that sound is an important factor when you're shopping for a camshaft for your engine. Check if this part fits your vehicle. Look up the Spinmonster cam in the corvette forum for more details. Free shipping. See all 1 photos. Duration @ . 060. It's possible for a cam only car to hit 450whp, but dyno numbers can always be manipulated. 050 in. Custom LSX drivability & dyno tuning: 1. Browse our Great selection of Engine Parts and Short-Blocks here at SteveMorrisEngines. 1 has the mildest of the XFI series for the Hemi, a XFI 260H-13, P/N: 112-500-11. 89 3 Raised shift rpm to 6600 1800 6600 1. The ignition system consisted of MSD, LS-style coils, a Mr. com www. 3L Cams, LS1, LS2, LS3, LS6, LS7, LS9 Dyno Tuning, Custom LSX Camshafts, Baton Rouge Louisiana We stock 2. 8 L Engine, Chevrolet: Express Cargo 09 - 09 5. Roller Camshaft, LS 6 - COMP Cams 54-601-11 Thumpr Hyd. vincihighperformance. These camshafts are dyno-proven to produce a wide power curve over the entire rpm range, not just at a particular rpm point or peak. The AFR LS1 Enforcer cylinder heads are the perfect way for someone to get a quality product from one of the best in the business. Remember, the car is “cam only,” after all. 99. com. , so you can com- pare our results to what you’ve got or TSP's all new line of LS3 camshafts are the result of our latest round of engine dyno camshaft development using our state-of-the-art Superflow 902 engine dyno. CAMS ON SALE 1997 through 2016 . Thread starter chgovfk; Start date Jan 29, 2010; Forums. I had a mild cam TEAM LS1 Car: 1998 Corvette Owner: Dennis Kazimir LS1 with LS6 manifold 224 . This LS cam swap was important for a number of different reasons, including, but in no particular order of importance, the mere fact that it was a cam test that provided back-to-back information. TSP LS2 402 Forged Stroker ~11. COMP Cams Thumpr Ford 3 Valve Cam Sets for 4. 5. Camshaft. I recently installed a new Stage4 camshaft on LS1 and would start tune it. 0L Thumpr Camshaft and Pac Beehive Valve Spring Kit Then, the parts are dyno tested to verify whether they produce the desired and targeted performance increases. 525 112 LS Chevrolet Gen III/IV LS-Series 3-Bolt Advertised Duration: 261/267 218/229 duration @ . 0 or 6. COMP Cams Stage 1 Thumpr Cam for Gen IV LS 4. 3-6. 99 HOLLEY TERMINATOR XMAX LS 24x Crank, 1x Cam - LS1/LS6 Engines - EV1 Injectors - 4L60/4L80 Transmission Control Injectors from Bosch. i say go for it youll be amazed with it people dont know wat they are saying try it before you hate it. Though there was available piston-to-valve clearance for wilder cam timing, we chose a COMP 273Lr cam for the 5. I have numbers crunched for the Baby Cam Packages. 4. 3/6. 6. A 3 bolt camshaft timing gear must be purchased to use our cams. This cam made 417rwhp & 391rwtq in a regular, every day cam only 2001 Camaro SS with cheap headers and an LS6 intake. Nothing's too crazy. My 6. Find COMP Cams Thumpr Hydraulic Roller Camshafts and get Free Shipping on Orders Over $99 at Summit Racing! COMP Cams has awakened the muscle car sound--and it is nastier than ever! Thumpr Series camshafts is a line of cutting-edge hydraulic roller camshafts for engines originally equipped with flat tappet cams. 050, . This gives the Thumpr cam series that great "thump" sound that everyone loves. 71 INTAKE ROCKER RATIO Lift: @Cam @Valve EXHAUST: 0. We located some great videos that display the Thumpr's in action in some 4. Includes pushrods, dual springs, retainers, locks, spring seats and valve seals. Comp Cams Model Stage 2 Thumpr Master Cam Kit for GEN IV LS 4. That is a very long duration on the exhaust, and should clear the cylinders well, if everything is matched. The goal was to maintain near stock idle characteristics, vacuum and drivability while increasing torque and horsepower throughout the RPM range. It's a major milestone! Mike and Joe introduce their all new DTS engine dyno and state-of-the-art INC test cell. VT-VF Street Fighter Package The new Thumpr™ GM LS Cams are compatible with both carbureted and re-tuned electronic fuel injection (EFI) engines and do not sacrifice anything in durability or street manners. These cams will turn your naturally aspirated or blower-equipped Ford 3 valve Lingenfelter Performance Engineering, Inc. from $1,499. LS1/LS2 Camshaft Packages. Test alternate fuels and nitrous-oxide injection. He transferred the Comp Cams 226/230 0. The first NSRA event where a Thumpr™ Award is up for grabs will be the Southwest Street Rod Nationals on April 10-12 at the State Fair Park in Oklahoma City note! all VHP camshafts are for 3 bolt applications. 5:1, Legend Series cam, 1 5/8” header stepped to 1 ¾”, 93 octane. 7 6. Most performance SBC cams are 110 degrees and those 3 degrees make a huge (and bad) difference. 003. The power levels below are listed in order numerically (since most are DynoJet) unless there is a quarter mile time that proves a particular number has a higher or lower value. thanks Visit Our "What's New" page to get all the latest Chevrolet Performance News, Announcements, and Specials. Larger version of No Springs Required (NSR) Thumpr™ design for 5. I can buy a used LS7 cam that’s almost the same duration and would be a lot cheaper. (add $100 for fuel injector swaps, and each custom turbo map. 3-6. com www. 8 L Engine, Saab: 9-7x 09 - 09 6 L Engine, Chevrolet: Trailblazer 09 - 09 6 L Engine, Chevrolet: Suburban 1500 07 - 13 6 L Engine, Chevrolet LSX Power Tuning is a state of the art facility that offers a full range of skills and equipment to serve you and your builds needs. VCM PERFORMAMCE VE-VF (NON-DOD) CAM PACKAGE. 8l, 5. 0 out of 5 by 1. com; Dyno pulls with the latest Thumpr™ Small Block Chevy Camshaft from COMP Cams® The Thumpr Camshaft line of hydraulic roller camshafts from COMP Cams, introduced in 2006, has been a huge success, well beyond the company’s original sales estimations. Comp cams Thumpr Cam, beehive valve springs, hi-strength pushrods, Pacesetter LTs with the pacesetter offroad y-pipe, and k and n cold air intake. 0 or 6. BTW - A Thumpr is created by reducing the Lobe Separation Angle (LSA) to just 107 degrees. COMP Cams has produced a line of camshafts known as "Thumpr Cams" that deliver an aggressive sound like no other on the market with a long exhaust duration for impressive exhaust tones. Remembering there is practically no price difference between a 4. 0L is the perfect choice for a strong idle lope with great power gains in 4. Contact them and tell them you want a hy-lifter or a solid lifter cam ground like the Thumpr cam you want!!! And I do have to say, that after I studied their three power dyno traces over very closely, they supprised me!! LS1-LS4 Chevy Engines: Dyno Results Cheat Sheet The following is a series of engine dyno test results for a wide range of LT1/LT4 engines we’ve built here at the shop over the years. From expert product support and customer service to highly trained Ford built a great car in the 2005-2010 S197 Mustang, but with a little help from COMP Cams it can sound and perform like a real "hot rod". $377. Super high amount of views. 1 sold, 2 available. 3L V-8s completes its rollout in the truck small block V-8 engine line. On smaller cam setups a FAST seems to gain around 20-25 rwhp. 050. 0L and Up Details about Comp Cams Big Mutha Thumpr Camshaft Kit for Chevrolet Gen III LS 4. 0L Trucks Item Weight 27. 9 (318/360) Magnum. Cam number two sported 0. (I know this because I just searched about 12 'FAST Dyno Results' threads for my own purposes) So I don't think its unreasonable to think the FAST is worth at least 25rwhp on a large cammed LS2. Each trophy also includes a plaque emblazoned with the Thumpr™ and COMP Cams® logos. Finally got my cam installed and Dyno tuned. Whether you have a Silverado or Sierra pickup truck that needs a little extra towing power, a Camaro or Corvette that needs a rowdy idle and quicker elapsed times, or a simple cruiser that's used for ice cream runs and burnouts, BTR has what you need! The cam is a Crane flat tappet mechanical cam with 252/260 degrees of duration at 0. Tighter lobe-separation angles generally boost low-end torque at the expense of top end power. In the past, before the Thumpr cams came out, these people usually built with waaay too large a cam and as a result had severe drivability issues. &nbsp;The latest cam designs are only done here by Steve Morris, call or&nbsp;e-mail&nbsp;us about your needs - we are glad to help. Read more about Ultimate Duty Connecting Rod; Chevrolet 396-502 (Mark IV) I-Beam Howards Cams UD63852200 Ultimate Duty Connecting Rod; Chevrolet Chevrolet LS1 I-Beam Howards Cams UD6125LS1 $1,021. We also stock and fit FI Interchillers to pull down boosted air temps before entering the chamber. i have the big mutha thumpr in my s10 350. 0L LS2. Designed for EFI (tuning required) & carbureted 1997-2008 GM LS (LS1, -2, -6, -7) engines; excellent street manners The rocker arms used in the LS were OEM LS7 pieces, actuated by a custom-ground Comp Cams LS cam and Manley Performance 3/8-inch pushrods. Dyno Sheets ; Dyno Sheets . LS vs. No bells, whistles, dyno tricks or crazy expensive parts: the Tick Performance Polluter Cam makes great numbers and drives surprisingly well with a good tune, too. 2L LS engine, we can provide you with several to choose from. Full disclosure, I think the Dyno (mainline Dyno) was being quite generous but the car runs great and is pretty damn fast for cam Thumpr™ cams are designed to deliver the rough, racy exhaust note associated with big, carbureted race engines but retain their street manners. 8L, 5. (I know this because I just searched about 12 'FAST Dyno Results' threads for my own purposes) So I don't think its unreasonable to think the FAST is worth at least 25rwhp on a large cammed LS2. GM LS Bootlegger Camshaft - 2500-6200. Figure that the average stock LS1 car makes somewhere in the area of 300-325 wheel horsepower. With the cam installed and run in on the dyno, we prepared for the test. 2L L92 Gen 4 Have you ever been to the races and heard how nasty the cams sound? COMP Cams has developed the Thumpr series of cams that give you every day drivability, but have that nasty race engine sound. Thumpr™ award winners will receive a custom aluminum trophy featuring the Thumpr™ rabbit. Modifications are required when using a Thumpr cam such as vacuum accessories (power brakes) and valvetrain upgrades are required. Tick Performance Street Heat Stage 2 V2 Camshaft for LS1 & LS6 Engines 231/235 | . Tell everyone you know to get their engine parts, turbo parts, and supercharger parts from STEVEMORRISENGINES. 8L 5. Also, a trip to the annual Hot Rod Reunion. so you figure really SAE corrected thats about 343 Now the 389 was on a 90 degree day in september, so that number is more then solid. We have a 350 with World Products Torquer heads and a TH400 Trans. 476" Duration 287/305 RPM Range 2200 to 6100 We'll also go with a stall and headers on this with a . the new rwh with the addition of cam and bbk long tubes is 347 rwh increase by 46 rwh that is so awesome ,,, there was more than 10 pulls the average was 344 with our best at 351 after some Crane Cams has specifically designed direct fit cams for 4. . 8—6. During the MS3's dyno runs the car has 3. There's a dyno test of it fitted to a stock LS1 here: The 224/224 is the duration of the intake/exhaust valve. Justin Cesler Mar 10, 2011 Dyno Graphs. of seat pressure. Pricing is set at $5,995. We have some of the lowest prices on Chevrolet Performance Parts, Chevrolet Performance Engines, and Chevrolet Performance Transmissions. The Dyno-Boost fuel tuner will work in conjunction with all aftermarket performance products don’t affect the fuel maps primarily. 5 pounds of boost, it hit almost 700 horsepower, and at 13 pounds, it was already at 930 ponies. Trick Flow 21407400 Chromoly Pushrods - 7. Tighter lobe-separation angles generally boost low-end torque at the expense of top end power. I had both cams and had the car dynoed at the same dyno. I still think 20% is just about right for drivetrain loss, going from their Superflow Engine Dyno to my Superflow Chassis dyno. * In EFI applications, computer tuning is required. Duration EXHAUST: 75 BBDC 32 ATDC 287 INTAKE : 27 BTDC 71 ABDC 278 Cam Timing@0. Both cams were tested on an engine built around Dart’s SHP block, Packing 440cui, this massive motor was designed to accept most SBC Chevy crankshafts, and topped with Dart Pro 1 cylinder COMP Cams Stage 2 Thumpr™ LS Truck Cam 54-703-11 Gen IV LS 3-Bolt Camshaft (227/237 . Durabond offers each position in a . 2/5. Image Close: $1395: Igniton Components: Ignition Package Includes: (8) Coil Packs, Spark Plug Wires, Cam Sensor, Crank Sensor w/Engine Wiring Harnesses : $895: MSD LS Controller (6014) Programmable Electronic Ignition Box (For 24T/58T Reluctor Wheel). 2 L Engine, Chevrolet: Silverado 2500 06 - 13 4. 99 Add to cart; LS PUSH ROD 7. 35 2 Verified low shift rpm 1800 5500 1. The original Gen III LS engines placed the cam sensor at the rear of the engine, while 2005 LS2 and later Gen IV engines moved the cam sensor to the front of the engine. 3L produced 359 hp at 5,300 rpm and 384 lb-ft of torque at 4,200 rpm. 99 Add to cart BRIAN TOOLEY BTR Naturally Aspirated Stage 3 Cam - LS1 LS6 LS2 5. e. 6L80e’s and other ‘difficult’ transmissions are our strong point – we can improve greatly on GM’s stock settings. 3L produced 353 hp at 5,200 rpm and 384 lb-ft of torque at 4,300 rpm. . 61 11. 3L 5 Roll over image to zoom in COMP Cams 54-600-11 GM LS 4. Rated 1 out of 5 by Robstar210 from Horrible worst product i have ever bought I purchased a mother thumper cam for my brand new engine During the break in process it was destroyed because it was a faulty piece of engine equipment Competition Cams - Mutha' Thumpr 235/249 Hydraulic Flat Cam for Chevrolet Small Block (Part No. 3, 5. LS Cam kit Suits 5. com Comp Cams, Desktop Dyno 5 Software Desktop Dyno 5 Comp Cams Desktop Dyno 5 Software Build and test virtually any 1-to-12 cylinder, 4-cycle engine. Introduced in January 1995, it is a "clean sheet" design with only rod bearings, lifters, and bore spacing in common with the longstanding Chevrolet small-block V-8 that preceded it as the basis for GM small-block V-8s. 73 gears!! The dyno above is of a 99 TransAm with stock unported cylinder heads, Thunder Racing's T-ReX v. The dyno numbers through that auto really wouldn't be saying much. 77. These camshafts are dyno-proven to produce a wide power curve over the entire rpm range, not just at a particular rpm point or peak. enjoy and have a good day Comp Cams has released the 3V modular engine line of rough idle camshafts. com. Email. 0L Truck. 050 in. Picture CL11-602-4 - Comp Cams Thumpr Hydraulic Flat Tappet Cams is rated 1. This trio of intakes was tested on an LS6 crate engine equipped with a COMP XR275HR cam and an Accufab billet throttle body. 42 gears. that 226 cam is nice. 520/. 8L 5. i dyno 425 hp with good vaccum and run low 7s in an 1/8 mile. It seems clear to me this is the market segment that Comp is trying to address with the Thumpr cam. 0 w/ 219/233 Thumpr Cam The COMP Cams Thumpr LS Master Camshaft package (PN MK54-700-11) comes complete with valvetrain parts that are precisely matched for LS applications. Torque never dipped below the bigger cam and peaked earlier and had more torque. - Perfecting the art of performance for over 30 years. Hear your vehicle with a cam!. 8/5. 8-5. 625”/. 3:1 Compression Trickflow 220cc Cast Heads Texas Speed LS7S Cam 242/250 Duration . Nitrous tests included. For this test, we ran the LS1, LS6, and LSX intakes on our modified LS6 engine. I. 00. 561 lift with 1. GMC: Sierra 08 - 16 6. We did the head and cam test on a truck, so the results are at the engine, I wish we would have done it on the engine dyno. This move netted the guys 2238 horsepower and the new LS hydraulic dyno record. 006 clearance on the #1 and #5 cam bearing with the others being from . 8l chevy test truck project report. The Stage 2 Thumpr Master Cam Kit for LS GEN III 5. COMP CAMS® HI-TECH™ PUSHROD LENGTH CHECKER $ 26. 8-6. Details. 73 gears, shooting for around 550 -to- 580hp and the more torque the better. LS2 vs. To find out if it was indeed possible to coax an extra 100 hp from our 5. Congrats to Alan on his first camshaft & PRC gold spring kit swap! Alan can post all the specs on the car, but basically it's a bolt on cam only 01 Formula. 8L/5. 0l engines. 5 inches Item model number MK54-703-11 Exterior Machined Manufacturer Part Number MK54-703-11 Cover Included Stage 2 Thumpr Master Cam Kit for GEN IV LS 4. I already have a wideband sensors on the exhaust to check the Lambda value. First, my two 5. Pick the cam that fits your application, add a set of Comp Cam hydraulic lifters and you will be the talk of the town. 614 Lift on 114 LSA Spindmonster modded and Ported FAST 92/92 JTR 1. Our Office, Showroom, Retail Location, Performance Shop and Chassis DYNO is located at: 937 Pelzer Hwy, Easley SC 29642 Pull 3 on the chart is the STOCK cam with better valve springs. It made 327 331 on the engine Dyno which made me pretty happy. Stage 2 Thumpr™ 226/237 Master Cam Kit for GEN III LS 4. Ohio Speed Shops is your source for complete custom crate engines, powertrain packages and components. Voodoo Hydraulic Flat crane cams 4. 2005 - 2014 S-197 Mustang -General/Talk The COMP Cams Thumpr 279TH7 Cam and Lifter Kit is designed for the Big Block Chevy and provides three cam options that deliver excellent horsepower gains, broad torque curve with early intake valve opening & long exhaust duration that combined create an optimum overlap for powerful, hard-hitting, deep exhaust note. 617"/. Like I said, I'm not really concerned how it sounds, I just want it to perform. 2L L92 Gen 4 Photo 21/21 | Run on the dyno with the Holley HP management system and BTR Torque cam, the power output of the LM7 increased from 348 hp and 374 lb-ft of torque to 385 hp and 393 lb-ft of torque With factory displacement of the LS1 engine, coupled with the large duration & overlap of the THUMPR cams, the idle tuning becomes quite a challenge. e. As no surprise, GM uses dual-pattern cams on all LS-series small-blocks. you will need atleast 2800 stall and higher lift springs. the specs on the cam are 219/233 554'537' 109LSA i read that this cam is best with a 2k stall an gears. 3L/6. 600" / . They may run like a scalded dog at high-rpm levels, but they can also be miserable to live with on the street. We set out to compare two separate street camshafts from Comp Cams, one a solid roller lifter-style cam, the other using a hydraulic roller camshaft system. BluePrint Engines 427 c. Package 1 - Baby Cam - 460hp 460 lb-ft - $1400 (On a side note this block measured over . Contact the seller. Comp makes some general claims in their marketing literature about streetability, reliability I wanted a cam with very good driving manors and I was not disappointed [230 234 114+2]. $399. For the uninformed, the Thumpr Camshafts are designed to produce good power and torque, as well as tremendous high performance sound through careful specifications. 3L, 5. 54-600-11 CamShaft, LS1 275T HR-109 T THUMPR Engine Make/Size Chevy 350 Gen III RPM Range 2000-7000 Usage Street/Performance Exh. Im on a dynojet dyno using a standard correction factor and the nsr cam making 352 was on a 60 degree day in march. From $2,300 View. " LS SWAPPED 84 MM Ball Bearing Billet wheel turbo power glide Fresh 200 miles on trans 3. Cam, or Cam/Heads cars, aftermarket intake manifold, etc. i. GM LS style proseries stroker crate engine - dressed longblock with supercharger. 68/116. it makes an amazing lopey idle. 308 0. If you For the camshaft, we simply pulled up Comp Cams’ website, and used the specs for the 54-469-11 LSR, Rectangular Port camshaft, which has been designed for all-out power in the 2,000-7,000 rpm range. 3L was obviously tuned for torque. Regular price $4,999 View. 489"/. EDIT - Pricing Alright. Compare. 004. Rollin' Thunder camshafts should be matched with Performer manifolds for vehicles operating from off-idle to 5500 rpm. 617/. 7, 6L & 6. 8 Race Rockers, KOOKS LT 1 7/8 Headers with HF Cats, CORSA PaceCar with Tigershark Tips, Full Tune by Ed Hutchins (Ed-Mat1), Z06 Springs, Z06 Sway Bars, Z06 Breaks, I-Pod. Not only can some Mustangs pick up to 25 rwhp at high rpm but you will also get that very choppy muscle car sound and make more low end power than comparable choppy idle cams. 10 Gears ET streets 30lb injectors Run Tuning Launch RPM Shift Point 60-FT ET/MPH 1 Tires 16 psi, 1-2, 2-3 shifts low 1800 5500 1. Furthermore, compared to Cam B, the Thumpr has an earlier intake valve closing point of 65 degrees after bottom dead center as opposed to 70 degrees ABDC. Ran out of carb after 5,800rpm371 rwtq344 rwhp http://www. 8 L Engine, Chevrolet: Express Cargo 09 - 09 5. 614/. 5:1 roller rockers and work against a set of Crane 408 lb/in dual valvesprings with 120 pounds of seat pressure at a 1. Product Type. The Thumpr series camshafts are just one of many different cams offered by Comp and will give your GT a serious hot rod idle thanks to long exhaust duration along with some nice performance gains without having to replace your stock valve springs or retainers. LQ9 vs. i. After dyno All the same mods with the following changes: Ford racing intake manifold Comp mutha thumpr cams Mac Pro chamber Shaft masters one peice driveshaft 354hp/336tq Lost power up until about 5500rpm then gained 20. 8L LS engine story where you used a COMP short duration hydraulic roller cam and the engine made really good power. 554-inch valve lift and a 112-degree lobe separation angle. 6 views per day, 1,232 days on eBay. Great power & choppy idle for 5. 560/0. Coyote 2 was a dramatic build competition between two leading builders of LS and Coyote engines, culminating in a dyno session. Been tuning in the little 302 in my truck which is a 1996 explorer gt40 with a comp cams thumpr roller cam and magnum roller rockers with an air gap rpm intake 600 eldebrock carb and msd igntion and a stock bottom end the heads got milled and a good valve job. 3/6. Call for an appointment and pricing on any of your service needs and performance upgrades. BTR GEN V LT1/LT4/L83 Swapping the cam on the engine dyno was a snap and the results were more than worth the effort. 5. I also added the Comp Cams trunion kit and had the intake ported by Peak speed shop. 400 . Founded in 1978, Cam Motion has a long history of helping racers win major championships at the highest levels of racing. 99 Add to cart; PSI 1516ML VALVE SPRING $ 318. Includes pushrods, LS6+ springs, retainers, locks, spring seats and seals. 0. How do I not know what happened in my own car. . Since most of the input about the Comp Cams has been negative I'll have to think about going with a different make. Kind of like having that thumpr idle without any loss of bottom end. The Comp Cam tech recommended their . 7 rocker 113 CL Extensive engine dyno testing at Lingenfelter has produced some of the best street camshaft profiles available for the LS1, LS2, LS3, LS6 engines. 3l, & 6. Furthermore, compared to Cam B, the Thumpr has an earlier intake valve closing point of 65 degrees after bottom dead center as opposed to 70 degrees ABDC. 3L, we set up a test. This cam is a great performance replacement for pickups and four wheel drive vehicles needing more power while maintaining excellent drivability A great daily driver cam. according to compcams how will this cam be against a tbstall,and 4. Sealing the heads to the LSX block are a set of Cometic 6-bolt head gaskets, designed to allow the use of the LSX block’s extra cylinder head fasteners. AU $499. 875inch Whereas Cam A and Cam B both shared 112-degree LSAs, the Thumpr was ground at 107 degrees. Run on the dyno in this configuration with the stock cam, the 5. powerperformancetv. BluePrint Engines builds Chevy and GM crate engines. 525/. 2L. Whereas Cam A and Cam B both shared 112-degree LSAs, the Thumpr was ground at 107 degrees. Dyno Tuned, Jetted and Calibrated on your engine. . 54-601-11 CamShaft, LS1 283T HR-109 MT THUMPR Usage Street/Strip Engine Make/Size Chevy 350 Gen III RPM Range 2200-7200 Exh. We have a full range of performance packages available for all LS engine either fitted and tuned by us or supply only, Our Online Storehttps://australiaspeed The widely-anticipated addition of VVT to the 4. 3L. Cam Motion provides superior quality, high performance camshafts and valve train components for GM LS & Gen 5 LT engines. HP was above the bigger cam until 5600 when they crossed and the bigger cam pulled 10hp more at peak vs peak. 465 Thumpr or the . Delivers the awesome Thumpr™ sound from your VVT HEMI with a simple camshaft, limiter & tune. With them, you can expect a substantial power increase without sacrificing On smaller cam setups a FAST seems to gain around 20-25 rwhp. COMP Cams 54-600-11 Thumpr 219/233 Hyd Roller Cam GM LS GEN III/IV. 003 to . I can't remember who also had the small Thumpr cam in a 390 truck, but I finished tuning the one I was working on and it responded very well to minor Lessons learned with Thumpr cam in truck - 332-428 Ford FE Engine Forum L92 6. 8L-5. Roller Camshaft, LS. SBC 377 to 390 CID AFR 190 to 210 Head Max Power 6200 rpm Peak torque 3600 × Hi all,I am building a mild 460 for my 64 galaxie, the short block is out of a 77 lincoln, I put new rings and bearing, but am reusing the stock pistons. &nbsp;We are continually evaluating cam designs based on our testing here at Steve Morris Engines and from our customer feedback. Add to Cart. 2 pounds Product Dimensions 26 x 10. Using our quick and easy upload process, performance enthusiasts like yourself have uploaded videos of their vehicles with aftermarket camshafts installed. Lost about 13 ft lbs of torque. 308 0. 3 L Engine, Chevrolet: Silverado 1500 Classic 07 - 07 4. 050-inch tappet lift with 0. 7l vortec engines in slightly older vehicles, here are the results! news flash! check out our new hand held programmers! Howards Cams, Hydraulic Roller Camshaft, Chev Gen III/IV LS Series 3-Bolt, 214/220 @ . Free shipping . My cam only ws. Ideal for more highly modified truck w/ headers, converter, gear, etc. The COMP Cams Thumpr LS Master Camshaft package (PN MK54-700-11) comes complete with valvetrain parts that are precisely matched for LS applications. 99. COMP5-110 C1010-SIZE Stage 2 Thumpr 226/237 Master Cam Kit for GEN III LS 4. Designed for: LS1, LS6, LQ4 and LQ9 Engines (325-364ci) with Cathedral Port Heads (as they're equipped with stock) Basic Operating RPM Range: 2000-6600 My rwh before bbk long tubes catted xpipe and mutha thumpr cam with the phase limiters was 301 . LS Cam kit and Dyno Tune Package. 7, 6. 5" Custom Exhaust with Moroso Spiral Muffler Borowski Built Twin Turbo 427 LS - 2,000+HP Dart LS Next2 2,500 HP, Twin 83mm Bullseye NLX Turbochargers, 427ci LS7 Engine, CUSTOM crank, rods, pistons, heads. We know that sound is an important factor when you're shopping for a camshaft for your engine. The lsa will determine the idle quality & also have an effect on the torque range. forged steel crank, forged dome pistons, #781 oval heads, M22 trans, 3. 3Ls stock numbers. Find the best parts for street or racing. Overlap the curves. 99 Add to cart; PSI 1511ML VALVE SPRING $ 254. LS1,LS2,LS3,LS7 Custom Camshaft Specialist For custom camshaft help press here. Main problem with it is the wide LSA it's on for easy emission compliance and a nice smooth idle. Dyno Testing of Ultimate Headers Ultimate Headers has undertaken a comprehensive testing program, using outside, independent engine testing facilities to determine the effectiveness and efficiency of the Ultimate Header design and product. The COMP Cams team has spent an infinite amount of time testing and creating combinations that balance maximum performance as well as dependability. That cam, if I recall was around 215 degrees of duration at 0. 8, 5. 050 cam, and a stock LS7 cam measures 211/230-at-. 0L truck applications. Requires custom computer tuning. 3 L Engine, Chevrolet: Silverado 1500 Classic 07 - 07 4. COM! COMP Cams hydraulic roller cam, shaft rockers and Warhawk hydraulic lifters Holley Performance Hi-Ram intake manifold, 160 lb/hr injectors, Terminator Max X engine management system and premium mid-mount bracketless serpentine system featuring an SFI certified damper and a billet 6061-T6 aluminum hard anodized crank pulley. 20 @ 115. The place for Innovation, not Imitation. 8L and 5. I'm looking at a Comp Camps Mutha Thumper cam to go with it. Well guys here it is. Give your GM LS-powered hot rod significant horsepower and torque increases with a Trick Flow® Track Max® Hydraulic Roller Camshaft. Refine view all. This comprehensive guide covers intakes, throttle bodies, manifolds, heads and camshafts, headers and exhaust, engine controls, superchargers and turbochargers, and nitrous oxide. This is at the rear wheels. HiPoTek HPT227TH Thumpr Hydraulic Roller Camshaft Dodge 5. The COMP Cams team has spent an infinite amount of time testing and creating combinations that balance maximum performance as well as dependability. 525 INTAKE : 0. 010 oversize OD providing an opportunity to machine the cam tunnel to the proper spec. 2001 ls1 ws6. 12-601-4) Description Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. 59/117. 99 Add to cart; LS TRUNNION KIT $ 129. 5 pounds, and finally, nearly 1,100 horsepower at 18 psi. 5" Y-Pipe 3. L33 vs. 5:1 MAYBE 10:1, pump gas is a must, trying to decide on a Hydraulic roller cam. 3L & 6. 8L is by far the lowest, it would probably take a lot of money in parts to make it back up to the 5. MARCH 2021 PRODUCT SALE! Meanwhile, the LS started off a little better than the Blue Oval mill with an N/A baseline of 500 horsepower and 442 pound-feet of torque. 10's please no junk talk. However, there is a big difference between the amount of duration split used on GM’s cathedral-port and rectangle-port heads. 8/5. These cams are designed to maximize power, reliability and valvetrain longevity. 3L 2007-12, 6. 0 and 6. 5 x 5. 3/6. Fuel Pressure Modification. Easy component selections. Note that the 4. 0L 2009-12 AFM & VVT Delete COMP Cams engineers have spent countless hours testing and creating valve train A Brian Tooley Racing camshaft is the ultimate complement to your LS or LT powered vehicle. Ideal for more highly modified truck w/ headers, converter, gear, etc. 8L) i have, running the compcams thumpr cam. 546 in, Duration 283/303, 109 LSA, 2300/6600 RPM, GM LS-Series, Each Popularity - Comp Cams Thumpr Camshaft Ls1 283T Hr-109Mt/Th Fits Ls 3/4 1997 On - Co54-601-11 778 views, 0. A damped vacuum gauge is best, but the MAP reading will do if a proper needle-type analog gauge isn't available. Pull 5 is the BABY cam with the valve springs and push rods to match it. Our Boosted Engine Builds use all leading brand parts, from Darton Sleeves to Callies Cranks. 60 Which Muthra Thumpr Comp Cam to use in LS1. Mustang Forums. The camshafts featured in this comparison are three of the most popular grinds that Crane offers for the LS3 – part numbers 2019371, 2019381, and The cam timing at. 480 lift Magnum cam. 373 rear. It has a rowdy idle and will out-horsepower any cam in its range. Installed & Tuned Details Edelbrock Rollin' Thunder Camshaft #2215 is designed for LS1/LS6 Gen III Chevy's from 1997-04 and produces optimum torque from the low-end to the mid-range. crankshaftcoalition. All you have to do to update is add a new front cover, sensor, the appropriate cam drive gear, and a sensor extension harness. 7L, 6. 3L & 6. 2L Test Engine While we might not be able to pick the best cam for every 6. 89. LS1/2 Stage III Cam 231/242 . enjoy! This is an important point, as many of these intakes were not designed for our mild cam-only LS3 crate motor (specs on our COMP 54-496-11 hydraulic roller measure 231/247 degrees at . We’ve included all of the basic information, like displacement, cylinder head type, camshaft, etc. I agree that the specs tell me to go with the smaller versions, unless the rest of the engine is well built to handle the bigger cam specs. Ohio Speed Shops engines and packages are based on a computation of over 35+ years of customer request for complete, one box, one part number & one price packages. 0L stroker from 449 hp to 515 hp at 5,400 rpm I can't remember who also had the small Thumpr cam in a 390 truck, but I finished tuning the one I was working on and it responded very well to minor Lessons learned with Thumpr cam in truck - 332-428 Ford FE Engine Forum Dyno Tested Street Packages Comp Cams XR288HR Hyd Roller Cam 236/242 @ . 2 @127MPH 420 RWHP 400 RWFPT Full dyno tunes include driveability/street tuning as well. Thumpr Camshafts are available in three different grind profiles, each one of which will produce a rough, racy exhaust note and impressive amounts of horsepower and torque at a different rpm range. Crate engines or crate motors from BluePrint Engines offer a custom builder, hot rodder, or kit car builder an engine that is ready to drop in t How Much Power Can A Stage 1 or 2 Truck Cam From Brian Tooley Racing Add To Your LS Powered Ride? Jan 07, 2018 Chad Reynolds ENGINES , TECH , Videos 1 Sometimes I think we forget that GM pickup trucks are not JUST the number one donor for LS engines, but also the most likely vehicle any of us will own that is LS equipped. The ls1 with standard heads seem to like a split duration camshaft where the exhaust duration is longer than the intake eg 224/228. 551 lift, a 210/218 duration split and 116-degree LSA (think LS6 with slightly more intake duration). Seems to have worked, went a little quicker in the 1/4 but at the same mph. This LS1-powered Pontiac lays down 384 horsepower at the rear wheels. Part #: PSLS4272SCT Welcome to the Future of Dyno Simulation Software Virtual Engine Dyno is a computer software program used by engine shops and performance enthusiasts to simulate Building, Modifying, Tuning and Dyno Testing automotive engines before component purchases and engine assembly. 605” | LSA113+3. Cleetus McFarland "Bald Eagle" LS3 N/A Cam $ 399. LSA Dyno test of horsepower and torque of different factory LS camshafts in a 5. 480/. 600" - 113 LSA. Designed for EFI (tuning required) & carbureted 1997-2008 GM LS (LS1, -2, -6, -7) engines; excellent street manners Genuine GM Parts 12557840 - Balancer Bolt for LS1, LS2, LS3, LS6 & L92 Engines Genuine GM Parts 12710303 - LS Oil Pump SDPC DOD/AFM Delete Kit For 5. To make 450 hp @ 5200, it would need 454 ft-lbs at the same RPM. Add To Cart. from $1,670. HiPoTek HPT227TL Thumpr Hydraulic YouTube - LS1 THUMPER CAM found this video on youtube with basicly the same truck (4. For example, a stock LS2 features a 204/211-at-. The mild Crane cam improved the power output of the 6. 8 L Engine, Saab: 9-7x 09 - 09 6 L Engine, Chevrolet: Trailblazer 09 - 09 6 L Engine, Chevrolet: Suburban 1500 07 - 13 6 L Engine item 2 54 602 11 Comp Cams Big Mutha' Thumpr 235/249 Hydraulic Roller Cam For Gm Ls Gen 2 - 54 602 11 Comp Cams Big Mutha' Thumpr 235/249 Hydraulic Roller Cam For Gm Ls Gen $483. LS1 vs. S. 0L Trucks Larger version of No Springs Required (NSR) Thumpr™ design for 5. Free Shipping Perfect camshaft for 4. So I still only see 375-400 hp in stock config. Dialing in the air/fuel and timing for both cams was a FAST XFI management system. 7L, 6. Ok lets set this straight . 94 60ft 12. &nbsp;Don't be fooled by others, ask them to be detailed about their Camshaft Thumpr. 0L Trucks I’ve seen in a 4. 3 & 6. 050-inch Tappet Lift: Open Close Duration EXHAUST: 46 BBDC 0 ATDC 226 INTAKE : 1 Lunati Cams, Cranks, Pistons, and Rods #73925-16 Valve Spring Kit (GM LS Engines, 650" Lift, Steel Retainers) $262. LS SERIES HOT CAM 109 INTAKE CENTERLINE 112 LDA 1. High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears It will be more of a cruiser than a strip car as I see it. With just 5. Run on the dyno with a Holley HP ECU, a Meziere electric water pump and no accessories, the crusty, stock-cammed 5. 0L provides an awesome idle lope in modified 5. 0L trucks. 9L and 4. 0L Vortec engine and offers smooth idle, excellent low end torque, and smooth lobe design for quiet valve train operation and longevity. 570 Cam 113LSA 3200 stall 4. 3. The GM LS engine has redefined small-block V-8 performance. 8/5. GMs spec is . 99 Add to cart; PSI 1515ML VALVE SPRING $ 294. i. 585 lift, 112 LSA. 050 and . 3 5. 95. 4in x 5/16. 0L Whipple Supercharger Kits and parts to suit LS Engine applications. 540 Lift LS1 AFR Mongoose Street Heads LS6 CNC300 HEADS . Most often run in LS1/346's and LS3's. need Dyno tune - Emailed tune - Mutha thumpr Cams. 6L Mustangs. 6 put down just under 400rwhp and ran a [email protected] on nittos. SKU. This cam offered 411 hp and 406 lb-ft of torque, bettering the LM7 LS1 Camshaft Dyno Test - LS1 Camshaft RoundUp, Part 1 - Tech A Stock LS1, An Engine Dyno, And The Largest Camshafts We Could Get Our Grubby Little Hands On . mods are LT headers,borla ajustable catbak, lid, built t56 stage 3 spec clutch, hurst short thro, moser 12bolt 342 gears NEED 373 or 410. The problem with all-out race cams is they’re designed expressly for one purpose. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. 6L Modular 3 Valve Engines deliver an aggressive "thumping" exhaust idle and generous power gains in the middle & upper rpm range. Comp Cams 54-701-11 - COMP Cams Stage 1 Thumpr Cam for Gen IV LS 4. The Thumpr proved to be the most rev-happy as well, pulling hard to 6,600 rpm, while Cam B was out of breath by 6,200 rpmCam A and Cam B both produced peak horsepower in the 6,100- to 6,200-rpm range, but the smaller grind falls off a table after peak while the larger cam does not. Using a brand new LS3 crate engine, we started from scratch to build the most powerful LS3 camshafts available in the country. One of the other reasons to try the Thumpr cam is to see if it helps push the power lower so I don't have to spin the motor as hard with the heavy lifters. I bought a set of c9ve heads to help bump the compression up, did a mild port job on them (gasket matched and removed casting flash) I am item 6 COMP Cams 54-601-11 Thumpr Hyd. engineering facility (Clinton Township, Mich. Edelbrock Rollin' Thunder Camshaft #2218 is designed for LS1/LS6 Gen III Chevy's from 1997-04 and produces optimum torque from the low-end to the mid-range. Qty. Although our test was run on a 6. 601"/. * In EFI applications, computer tuning is required. 8 5. 0L Truck COMP Cams GMC: Sierra 08 - 16 6. -vortec vs ls-shipping-engine gallery dyno comparison charts. Using our quick and easy upload process, performance enthusiasts like yourself have uploaded videos of their vehicles with aftermarket camshafts installed. 3L! Comp Cams 54-601-11 Camshaft, Mutha' Thumpr, Hydraulic Roller, Lift 0. 525 Cam Timing@0. 99. the thumpr cam is g1eat street strip cam. 624-inch lift with a 113 LSA), and would be better suited to something with wilder cam timing, or more displacement, or both. 64 11. 578" 117 LSA Dyno Results LS1 Sleeper 00:32. Available in Black or Red. 2 camshaft, and a full package of bolt-on parts, including long tube headers, pulley, LS6 intake manifold, Whisper lid, ported throttle body. The truck put down 392hp if I remember right. Includes fuel injector swap on the dyno. For 60 years they have been building cams, and they’ve taken their old-school know-how and applied it to the modern LS engines. It could dyno 400rwhp and still run 10's all day. 5 Stars, 1 product rating 1. 561/. The engine also employs Harland Sharp 1. The engine settled into a smooth idle at 850 rpm, with just enough grumble to distinguish the test engine as a performance You listed a heads/cam car above. CUSTOM Comp Mechanical Roller Cam. With stock cam, stock valvetrain, exhaust manifolds, no oil pan windage control, etc, the LS5's torque curve will drop quite a bit after 4500. 0L provides an awesome idle lope in modified 5. This grind has a noticeable lope at idle, retains excellent manners, and makes power into the mid 6XXXrpm range. crane cams enlisted vhp to install and test several new truck cams in suv's equipped with the ls1 4. 8/5. 563/0. Crane Cams has been around almost as long as hot rodding itself. 0. We find this is common on the LS engine. Probably one of the most noted cams ever done for the original LS1 Engine is the TR224 which has been the benchmark in lobe design from which most other LSX cams have been copied or derived from. we also installed and tested cams for the 5. On an engine dyno, the LS5's peaked around 5200 rpm. vincihiperformance. YES, Pull 3 made that power with the STOCK cam. engine specs, 454 bored . 3 & 6. 3L LS Engines Re: LSx Stock Dyno Graphs 4. Xtreme Energy Camshaft™ Dyno Results Xtreme Energy Cams™ bridge the gap between Magnum street cams and race only cams. I'm on LS1 Tech for years, Dyno Forum, LS1 with 243 heads stock and EPS 226 put 430 to the ground . Go with the 5. 614"/. 3L V-8. I was still a little rich, might have 6-10 HP left in it. Rollin' Thunder camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. The new Thumpr™ GM LS Cams are compatible with both carbureted and re-tuned electronic fuel injection (EFI) engines and do not sacrifice anything in durability or street manners. 0L truck applications. EPS does make a great piece as said earlier and easy on the springs because of lobe design. 0L trucks. 90 2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93 2011 Vette Cam Only Internal Mod in stock LS3 -- YSI @ 18psi - 811rwhp on 93 / 926rwhp on E60 & 1008rwhp with a 50 shot of nitrous all through a 6L80 A quick look at what kind of power a lightly modified LS1 Camaro SS from 2001 lays down on the dyno. ), COMP Cams 54-600-11 GM LS 4. We took a rather stock 2002 Formula Firehawk with bolt-ons and made an absolute sleeper out of it with the new COMP Cheatr cam! Thumpr™ Merchandise • High-quality metal sign featuring the COMP Cams® Thumpr™ logo • White, pre-shrunk cotton tee features full color Thumpr™ logo PART NO. 050. 8/5. (Deg) 241 Exh Chevy LS 415 LS3 Drag Race Engine - Horsepower: 750 @ 7000 RPM, Torque: 610 @ 5500 RPM, Priced From: $15,250 Here at Steve Morris Engines cam design never stops. 524 lift, 265* duration, 114 LSA) and do require springs. Wish List Compare. 0l lq4 with ss cam package - stock exhaust manifolds vs. 050 lift - . 383”, AFR 210, AFR Titan intake, QFT 750, 10. Great camshaft for LS1/LS2 applications where rough idle is desired with more mid range/top end power than the stage 2 cam, will need a stall converter! DeLorean With LS Swap Hits the Dyno (W/Video) Find out what an LS-swapped DeLorean puts down. Duration @ . Camshaft Kits The LS based small-block engine is the primary V-8 used in General Motors' line of rear-wheel-drive cars and trucks. The LS topped 1,000 horsepower with 15. Factory LS Camshaft Comparison: LM7 vs. ls thumpr cam dyno