3/8in Moly Pushrods - 8.200in Long

The 3/8in Moly Pushrods - 8.200in Long by MANLEY are designed for serious engine builders and performance enthusiasts who require precise valve train geometry. These pushrods act as the essential mechanical link between rocker arms and lifters, ensuring reliable valve actuation with minimal deflection. Whether you're working on a stock rebuild, stroker engine, or a high-revving race motor, proper pushrod specification is crucial for consistent valve timing and durability.

Constructed from moly steel, these pushrods offer an exceptional strength-to-weight ratio compared to standard steel options, reducing inertial mass while maintaining rigidity. The 3/8-inch diameter profile balances flex resistance, making them suitable for high-lift camshaft applications while ensuring compatibility with standard rocker arm bores. Moly pushrods are designed to resist galling and scuffing during high-speed operation, which is critical when paired with aggressive valve springs or solid roller lifters that experience extreme load cycling.

These pushrods are particularly beneficial for engine builders using aftermarket heads, roller cam profiles, and elevated spring pressures, where valve train stability significantly impacts power output and component longevity. The 8.200-inch length is engineered to maintain the correct pushrod angle and preload geometry in small-block and mid-size engine platforms, ensuring optimal rocker arm geometry and preventing side loading during operation.