BBC 3/8 Pushrod Set use w/HRC Hyd Roller Lifters

The HOWARDS RACING COMPONENTS BBC 3/8 Pushrod Set for use with HRC Hydraulic Roller Lifters delivers precision valve actuation engineered for high-performance big-block Chevy marine and automotive engines. This 16-piece set provides matched pushrods optimized to work seamlessly with hydraulic roller lifter systems, ensuring consistent valve timing and lift across all cylinders. Constructed from steel with a 0.060-inch wall thickness, these pushrods are built to handle the demands of elevated RPM and sustained load cycling typical of marine applications.

Each pushrod measures 3/8 inch in diameter and is available in two lengths—7.640 inches and 8.595 inches—to accommodate different block heights and deck configurations. The steel construction resists fatigue and maintains dimensional stability under thermal cycling, critical for engines operating at sustained high temperatures. The 0.060-inch wall thickness strikes a balance between weight savings and structural rigidity, minimizing deflection during aggressive valve opening and closing events while reducing reciprocating mass that would otherwise increase inertial loads on the valvetrain.

This pushrod set is designed for big-block Chevy engines equipped with hydraulic roller lifter systems, making it ideal for high-performance marine applications, offshore fishing vessel installations, and restoration projects where OEM-spec or upgraded valve actuation reliability is essential. Boaters and engine builders working on hydraulic roller conversions or original equipment restorations depend on matched pushrod sets to eliminate individual variance that can compromise valve event consistency. The complete 16-piece set ensures all cylinders receive identical valve control geometry, reducing the risk of hot spots, uneven combustion, and premature wear.

HOWARDS RACING COMPONENTS specializes in valvetrain components engineered to OEM specifications or beyond. This BBC 3/8 pushrod set represents the precision expected in factory-correct restorations and performance marine engine builds where valve actuation geometry cannot be compromised.