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ShafTech Diamond Claw Surface Locks

Diamond Claw surface locks will eliminate surface welding (fretting) that often destroys the mating faces of expensive crankshaft flanges, flywheel faces, and blower drive hubs.

Single-Turbo 6.7L Cummins Pro Mod Engine

Johnny Gilbert of Stainless Diesel has a brand-new setup this year to help him compete with the gas Pro Mod guys. He’s been dialing in a Pro Mod diesel Corvette featuring a Wagler Competition-built, all-billet, 6.7L Cummins engine. With 3,500 hp on hand, Gilbert is looking at 3.80s in the eighth! Check it out!

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