8.400" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) Speedmaster high-volume water pumps have

Speedmaster high-volume water pumps have a ribbed aluminum housing and a heavy-duty ball/roller bearing assembly

They are available in several styles depending on your application needs

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

providing competition engine builders with the most accurate valvetrain components available today

rear-end housings

8.400" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) Speedmaster high-volume water pumps haveGet 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.