Scorpion Endurance Series Rocker Arm 7/16" Stud Mount 1.70 Ratio Full Roller - Aluminum R060015YM M-400 1973-1971

M-400 1973-1971

Engineered for maximized strength

7 PSI Boost

This application-specific line catered to the enthusiast that wanted the best carburetor for the money while refusing to compromise street manners

Scorpion Endurance Series Rocker Arm 7/16" Stud Mount 1.70 Ratio Full Roller - Aluminum R060015YM M-400 1973-19711. 7 Ratio Big Block Chevy 7 16 Stud V 8 396 502 Mark V, Gen V, VI and 8. 1 Vortec Blue Marine Endurance Series Rocker Arms Set of 16 Lightweight 7000series aerospace grade aluminum body Anodized Lower Profile Black Oxide Coated Steel Part Scorpion Endurance Series Rocker Arms have Race Series Features PLUS: Scorpion Racing Products is a leading American manufacturer of top quality valve train components for high performance street and racing