3/8in Moly Pushrod - 8.500in Long

The 3/8in Moly Pushrod - 8.500in Long by MANLEY is a precision-engineered valve train component designed for serious engine builders and high-performance mechanics seeking reliable, lightweight pushrod solutions. Built from chromoly steel with swedged ends and a 0.080-inch thick wall, this pushrod excels in applications ranging from naturally aspirated stroker builds to aggressive cam profiles where durability and dimensional stability matter most. Whether you're assembling a classic muscle car engine, a street rod power plant, or tuning an endurance racing platform, this component delivers the strength and precision that separates quality builds from mediocre ones.

Chromoly construction offers superior strength-to-weight ratio compared to standard steel, reducing reciprocating mass and valve train inertia for improved throttle response and higher RPM capability. The 3/8-inch diameter and 0.080-inch wall thickness provide optimal rigidity without excess weight, critical for maintaining valve timing accuracy under intense lift and duration cycles. Swedged ends ensure precise rocker arm and lifter contact geometry, minimizing point loading and wear while promoting even load distribution across the entire valve train. At just 0.18 lbs per unit, this 8.500-inch length pushrod integrates seamlessly into tight engine compartments while maintaining the strength needed for sustained high-load operation.

Mechanics and engine builders working with small-block and mid-size displacement engines appreciate MANLEY's quality control and dimensional consistency—essential when dialing in valve lash and rocker geometry. This pushrod suits both street and competition environments where valve train stability directly impacts horsepower delivery and engine longevity. Installation requires careful measurement of pushrod length relative to your specific rocker arm and lifter configuration; verify compatibility with your cylinder head, block, and cam profile before assembly. Sold individually, so order the complete set needed for your build configuration.