5/16 Hi-Tech Pushrod - 8.450 Long

The 5/16 Hi-Tech Pushrod - 8.450 Long from COMP CAMS (MPN 7975-1) is engineered for serious engine builders and mechanics tackling high-performance Ford Cleveland and modified engine builds. Pushrods are critical valve train components that transmit camshaft motion to rocker arms, making pushrod selection essential for reliability and performance in solid lifter and performance cam applications. This 5/16-inch diameter pushrod is purpose-built for demanding builds where precision tolerances and material integrity directly impact engine longevity and throttle response.

Constructed from chromoly steel with a 0.080-inch thick wall, the 5/16 Hi-Tech Pushrod delivers superior strength-to-weight ratio compared to standard steel alternatives, reducing valvetrain mass while maintaining rigidity under high-RPM operation. The 8.450-inch length is precisely calculated for Ford Cleveland architecture, ensuring proper geometry between cam follower and rocker arm geometry. Chromoly's enhanced fatigue resistance makes it the material of choice for forced induction, high-lift cam profiles, and competition engines where valve float and pushrod flex can cause catastrophic failure. The Hi-Tech designation indicates COMP CAMS' quality manufacturing and testing standards, providing confidence in critical engine internals.

Mechanics and engine builders restoring or modifying Ford Cleveland-based engines—from street performance builds to race applications—will find this pushrod essential when upgrading cam profiles or increasing spring pressures. Proper pushrod length is non-negotiable; incorrect sizing leads to rocker arm geometry issues, valve timing problems, and potential valve-to-piston contact. Installation requires precise measurement and verification during assembly; many builders measure pushrod length directly on the engine to confirm fit before final assembly. This single pushrod (sold individually) is ideal for replacement or as part of a complete pushrod set during valve train upgrades.