3/8 Hi-Tech Pushrod - 9.250 Long

The 3/8 Hi-Tech Pushrod – 9.250 Long from COMP CAMS is a precision-engineered valve train component designed for serious big-block Chevy engine builds where reliability and consistent valve actuation are non-negotiable. Whether you're building a street performance engine, a weekend bracket racer, or a stroker combination, this pushrod serves as the critical link between your rocker arms and lifters, translating cam motion into precise valve timing and lift. For mechanics and enthusiasts who demand repeatability and longevity, investing in quality pushrods eliminates a common failure point that can compromise engine performance and durability.

Manufactured from chromoly steel with a 0.080-inch thick wall construction, this 3/8-inch diameter pushrod delivers superior strength-to-weight ratio compared to standard mushy pushrods that flex under load and cause valve timing scatter. The hi-tech design means the pushrod resists deflection across the entire RPM range, maintaining consistent valve train geometry and preventing the subtle misalignment that leads to valve float, reduced flow, and accelerated wear on rocker tips and valve stems. At 9.250 inches long and weighing just 0.21 pounds, this pushrod integrates seamlessly into big-block Chevy applications where OEM-length geometry must be respected without sacrificing valvetrain control.

Big-block Chevy engine builders—whether running 454s, 502s, or 427 strokers with aggressive hydraulic flat-tappet or roller cam profiles—will find this pushrod essential for maintaining valve train stability under sustained boost or high-RPM operation. Individual pushrod purchase means you can replace worn units one at a time during a head gasket job or full rebuild, making it an economical choice for incremental restoration work. Installation is straightforward: verify proper length with a pushrod length checker, ensure both ends seat fully in their respective cups, and confirm zero preload before final assembly to guarantee maximum component lifespan.