5/16 Hi-Tech Pushrods - 7.200 Long

The 5/16 Hi-Tech Pushrods - 7.200 Long from COMP CAMS (COM7940-16) are precision-engineered valve train components designed for small block Chevy engines and serious street/race builds. These pushrods form the critical mechanical link between the camshaft and rocker arms, transmitting lift and timing commands with minimal deflection and maximum durability. As any experienced engine builder knows, pushrod geometry and material directly influence valvetrain stability, engine RPM capability, and overall reliability under load.

Manufactured from chromoly steel with a 0.080-inch thick wall construction, these 7.200-inch pushrods deliver superior strength-to-weight ratio compared to standard steel alternatives. The Hi-Tech designation signals COMP CAMS' attention to wall thickness uniformity and straightness tolerances—critical factors that prevent flex and binding under high-RPM operation. The 5/16-inch diameter offers the ideal balance for small block applications: adequate stiffness for aggressive cam profiles while maintaining light reciprocating mass that reduces inertial losses. This set of 16 pushrods covers a complete small block Chevy engine configuration, ensuring matched length and concentricity across all valve positions.

These pushrods are essential for builders upgrading to roller cams, solid lifters, or increased valve spring pressures where standard pushrods cannot handle the loads. Street performance, circle track, and drag racing applications all benefit from chromoly construction that resists permanent deformation and maintains rocker arm geometry throughout the power band. Correct pushrod length is non-negotiable for proper rocker arm geometry and valvetrain clearance—the 7.200-inch specification fits most small block Chevy configurations with aftermarket heads, but always verify against your specific combination before installation. Proper pushrod setup directly impacts valve timing accuracy, fuel economy, and engine longevity.