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Tag Archives: Thumpr Cam

COMP Cams® Thumpr™ Camshaft Packages for GM LS Applications

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Memphis, TN – COMP Cams® Thumpr™ Camshaft Packages for GM LS Applications combine the outstanding sound of COMP Cams® Thumpr™ Cams with the ease of getting a complete valve train parts package matched to your specific GM LS application and desired performance level. COMP Cams® engineers have spent countless hours testing and creating valve train component combinations that are perfectly ... Read More »

COMP Cams® Thumpr™ NSR Cams for Dodge Gen III, IV Hemi Engines

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  Memphis, TN – The COMP Cams® Thumpr™ NSR Cams for Dodge Gen III/IV Hemi Engines bring the wildly popular Thumpr™ sound to late model Hemi engines, while offering big power gains and no need to upgrade valve springs. The Thumpr™ grinds for Gen III and Gen IV Hemi engines need little more than a tune (phaser limiter also required ... Read More »

COMP Cams® Thumpr™ NSR Cam Sets for Ford Coyote 5.0L Engines

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  Memphis, TN – COMP Cams® is bringing the Thumpr™ camshaft series to 2011-14 and 2015-17 Ford Coyote 5.0L engines. The new COMP Cams® Thumpr™ No Springs Required (NSR) Camshafts offer big power gains along with the unmistakable Thumpr™ idle lope, all without the need to upgrade valve springs. Ford’s Ti-VCT variable valve timing system is responsible for the flat ... Read More »

Car Craft – How To Build Big Hammer Power

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The goal was to make more power from a 406 c.i. Small Block Chevy engine running on pump gas. Jeff Smith from Car Craft writes about how he and his crew did just that, picking up more than 500 lb.-ft. of torque and more than 60 horsepower with the use of a COMP Cams Thumpr™ Cam, Pro Magnum Lifters™, 1.6:1 Roller ... Read More »