COMP Cams new 26903 single valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art Techniques using premium wire, they redefine reliability and...

COMP Cams' new 26903 single valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art techniques using premium wire, they redefine reliability and...

COMP Cams' new 26942 single valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art techniques and premium wire, they redefine reliability and...

COMP Cams' new 26911 single valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art techniques and premium wire, they redefine reliability and...

All Chrysler and Oldsmobile V8 (also fits some blowers) 1.542" ID with a 3/16" and two 1/4" Keyways 180° The COMP crankshaft socket for Chrysler V8 is the last crankshaft socket that you'll need...

Chevrolet Big Block - 1.610" ID with 3/16" keyway The COMP crankshaft socket for Chevrolet Big Block is the last crankshaft socket that you'll need. Featuring a 1/2" drive socket and a knurled nut,...

V6, and GM 4 cylinder 1.255" ID with 3/16" Keyway The COMP crankshaft socket for Chevrolet Small Block, 90 degree V6, GM 4 cyl and Ford 4.6 is the last crankshaft socket that you'll need. Featuring a...

Pro Racing Sim Drag Sim 5 DragSim5 allows you to analyze engine rpm, clutch rpm, acceleration and tire slip. This software helps you to select the best components for street cars, motorcycles or...

Performance Series EDM Solid Lifter for Cadillac, Chevrolet, Oldsmobile and Pontiac This Performance Series EDM solid lifter features a precision-ground crown radius and finish, along with an EDM...