7.400" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) and their quality construction and

and their quality construction and superior materials will help to protect your vital engine parts from the harmful effects of friction

These water pump pulleys are made from a 356 aluminum alloy that is heat-treated to T-6 specs

Speedmaster water pump spacers

superior RFI suppression

and durable

7.400" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) and their quality construction andGet 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.