Constructed from an aluminum alloy, this 1.5 ratio shaft-mount rocker system for Chrysler 383-440 has a tensile strength of 80,000, perfect for any race applications. Catalog User 1
Constructed from an aluminum alloy, this 1.6 ratio shaft-mount rocker system for Chrysler 383-440 has a tensile strength of 80,000, perfect for any race applications.CatalogUser 1
Complete with our 4514 studs, spacers and adjusting nuts, this kit adapts your late model Big Block Chevrolet engine to an adjustable valvetrain.CatalogUser 1
This set of spacers replaces the set of spacers that come with our 1074 and 1076 Shaft-Mount Aluminum Rocker Systems for Chrysler 273-360.CatalogUser 1
Perfect for street performance Olds 455 our 8620 chromemoly steel 1.6 ratio Magnum roller tip rockers can handle up to 350 lbs of pressure. Included in the kit are studs, guide plates and a set of...