3/8 Hi-Tech Pushrods - 8.780 Long

The 3/8 Hi-Tech Pushrods - 8.780 Long from COMP CAMS are precision engine components engineered for high-performance small-block and mid-size V8 applications. Pushrods serve as the critical mechanical link between your camshaft and rocker arms, transmitting valve actuation commands with zero tolerance for deflection or binding. Whether you're building a street cruiser, weekend racer, or restoration project, quality pushrods are non-negotiable—they directly control valve timing accuracy and engine responsiveness. The 3/8-inch diameter and 8.780-inch length make these pushrods ideal for stock-displacement and mildly modified engines seeking reliable, OEM-equivalent performance.

COMP CAMS' Hi-Tech series incorporates superior metallurgy and precision manufacturing to eliminate runout and flex under high RPM loads. The 3/8-inch tube diameter provides optimal strength-to-weight balance, reducing parasitic mass in the valvetrain while maintaining rigidity needed for accurate valve control. Hi-Tech pushrods feature tight tolerances and superior surface finish, which reduces friction and wear on rocker arm contact points and lifter seats. This engineering translates to smoother valve action, improved scavenging efficiency, and extended component lifespan—critical factors when you're counting on consistency at the track or during daily driving.

These pushrods are ideal for engine builders, restoration specialists, and enthusiasts upgrading worn stock valvetrain geometry. The 8.780-inch length accommodates most small-block Chevrolet, Ford, and Mopar applications with stock or slightly raised rocker arms and cylinder head combinations. During installation, verify pushrod length by measuring from lifter seat to rocker arm tip at zero lash—incorrect length causes bent pushrods or insufficient valve opening. Always inspect valve seat concentricity and rocker arm geometry before assembly to ensure optimal pushrod alignment and performance.