Direct-Injection, Forced Induction, Torque Modulation, and Variable Valve Timing are Here to Stay. SAM Tech Shares its Expertise on How to Conquer the New Frontier of EFI Tuning.
Comp Cams' XD-A adjustable pushrods that are designed to reduce weight and improve accuracy. These game changing pushrods offer you a way to accurately set lash or pre-load while using non-adjustable rocker arms.
By any measure of the sense, Comp Cams is the leader in camshaft development and design technology. Even the smallest details of camshaft finishes are constantly under development.
Sheriff Buford T. Justice would have loved to get ahold of Jim Haller's tuned Trans Am back in the day, and he wouldn’t have had a chance of catching this Fire Am!