5/16" Chromoly Pushrods

The Texas Speed & Performance 5/16" Chromoly Pushrods are engineered as a robust solution for enhancing the valvetrain of LS and LT-based engines. Designed for durability and performance, these pushrods feature a substantial .080" wall thickness constructed from high-strength chromoly steel, ensuring stability even under demanding high-RPM conditions. The manufacturing process includes heat treatment for longevity and specially drilled and chamfered oil holes, a design element intended to mitigate the risk of stress fractures and cracks, contributing to overall valvetrain reliability. Proper pushrod length is crucial for optimal engine function and is influenced by numerous factors, including block deck height, head deck height, head stud boss height, rocker arm specifications, camshaft base circle size, lifter design, and valve stem length. It is important to note that a pushrod length that is correct for one engine configuration may not be suitable for another, emphasizing the need for careful measurement and selection based on the specific build. For LS-based engines, a standard pushrod length of 7.400" is common, with exceptions such as the LS7. Texas Speed & Performance offers these pushrods in various lengths to accommodate diverse engine builds and setups. These components are recommended for performance and racing applications, and users should consult manufacturer guidelines for installation and compatibility.