3/8 Hi-Tech Pushrod - 7.950 Long

The 3/8 Hi-Tech Pushrod - 7.950 Long from COMP CAMS is purpose-built for serious engine builders and high-performance enthusiasts who demand precision in their valve train geometry. Pushrods are critical links between the camshaft and rocker arms; they transmit lift from the cam lobe to open and close intake and exhaust valves at precisely engineered intervals. This 7.950-inch length variant is engineered for specific engine configurations where stock pushrods fall short of performance demands, making it essential for stroker builds, aftermarket cam conversions, and competition-grade small-block engines.

Constructed from chromoly steel with a 0.135-inch thick wall, the 3/8 Hi-Tech Pushrod delivers exceptional strength-to-weight ratio critical for aggressive valve train speeds. The chromoly material resists bending and flex under high RPM operation, preventing valve timing drift that would otherwise rob horsepower and reliability. The 3/8-inch diameter diameter sizing fits standard small-block pushrod galleries, while the Hi-Tech designation indicates COMP CAMS' advanced manufacturing process that reduces friction and improves precision tolerances. This construction ensures consistent valve events across the entire RPM band, from idle stability through peak power delivery, making it indispensable for naturally aspirated and forced-induction applications alike.

Mechanics and engine builders commonly spec this pushrod when upgrading camshafts, installing higher-lift rocker arms, or modifying block deck heights in custom short-blocks. The 7.950-inch length is particularly suited for engines requiring extended valve train geometry—common in big-displacement builds and applications where stroke increases demand longer pushrods to maintain proper geometry angles. Installation requires precision measurement and verification against your specific engine's lifter and rocker arm centerline distances; even small variances affect valve lash and timing. Always measure your engine's pushrod length requirement before ordering, and verify compatibility with your valve covers and any custom header or intake manifold clearance considerations.