9.350" Chromoly Hardened Steel 3/8 +0.080" Wall One Piece Pushrods (8pcs) which is much stronger than

which is much stronger than stock steel and mates better with an aluminum case

Manufactured with lightweight aluminum technology

it has a square bore carb flange instead of a spread bore

Speedmasterª EFI systems give you everything you need to add powerful and efficient fuel injection to your vehicle

Speedmaster bearings are engineered with precision to provide superior quality

9.350" Chromoly Hardened Steel 3/8 +0.080" Wall One Piece Pushrods (8pcs) which is much stronger thanGet 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.