Pushrods are that critical connection between the camshaft and the rocker arms. These seemingly innocuous parts play a very important role in the combustion
process. That’s why Chevrolet Performance pushrods are designed for heavyduty street and competition applications. They are case-hardened for use with pushrod guideplates.
Pushrods are available in standard and 0.100-inch extended lengths. The longer pushrods can be used to restore correct valvetrain geometry when using a high-lift camshaft with a small base circle. They are also recommended when longer-than-stock valves are installed.

12371041
1010 steel
5/16"
7.122"
Hyd. roller
(16) Heavy-duty .060" wall, standard length; for use in 2nd design ZZ-series engines without guideplates
Use P/N 10241740 for single piece