7.170" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) So can features such as

So can features such as full ball-bearing construction

These forged steel axles are designed to fit a range of applications and are non-tapered with hardened bearing seats

This cooler air charge provides additional power and torque

Speedmaster brackets are constructed from durable steel

Speedmaster now offers heavy duty race shifter cables to suit the popular B&M and Hurst transmissions

7.170" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) So can features such asGet all of the performance that your engine can produce with these durable pushrods designed especially for high lift cams. Speedmaster pushrods are available in both 5 16 in. and 3 8 in. diameters. They feature . 080 in. wall thickness and are formed from 4130 chromoly steel. These one piece Speedmaster pushrods are heat treated for use with guideplates.