9.250" Chromoly Hardened Steel 3/8 +0.080" Wall One Piece Pushrods (8pcs) The Speedmaster shift selector shaft

The Speedmaster shift selector shaft uses an O-ring to prevent leakage from GM TH400 cases

and flame ball-milled finishes

Injectors come complete and ready for installation with precision molded o-rings and fine-mesh fuel strainers

great looks

Designed to bolt on to our aluminum center sections and used with our various housing end applications

9.250" Chromoly Hardened Steel 3/8 +0.080" Wall One Piece Pushrods (8pcs) The Speedmaster shift selector shaftGet 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.