COMP Cams Oldsmobile 400/455 Magnum Pushrods -5/16" 9.547" HASZ22IN Designed to fit into stock

Designed to fit into stock and aftermarket oil pans

Sizes: 6 3/4 (54) to 7 3/8 (59)

increasing cooling ability

Mazda 4-Cylinder

Up to 300+ MPH

COMP Cams Oldsmobile 400/455 Magnum Pushrods -5/16" 9.547" HASZ22IN Designed to fit into stockMagnum Pushrods from COMP Cams offer an affordable solution for your . 080? wall chromemoly pushrod needs. Designed to withstand the stresses of a high performance engine, Magnum Pushrods are head treated for extended durability and have precision formed, reinforced ends. Magnum Pushrods are black oxide finished with their part number and length laser etched onto the surface for easy identification. Heat treated for guide plate compatibility then