7.200" Chromoly Heat-Treated 5/16" 0.080" Wall DNA® One-Piece Pushrods Impala and Buick Roadmaster

Impala and Buick Roadmaster

or street performance

forged from mild steel for ease of welding then fully machined on CNC equipment

and mounting hardware

7.200" Chromoly Heat-Treated 5/16" 0.080" Wall DNA® One-Piece Pushrods Impala and Buick RoadmasterGet 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. They have a minimum wall thickness of . 080 in. to handle higher rpm, plus a black oxide finish.