Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. This 1411 rocker features a 1.72 ratio for 7/16" stud Ford 351C, 429-460 and Chevrolet 396-454 Big Block
COMP Cams Magnum Roller Rocker Arms, 1.72 ratio, 7/16" Stud Diameter for Big Block Chevy, Boss 302, 351 Cleveland and 429, 460 Ford
Ford, 351, 351 Cleveland, 400, 351 Modified, 400 Modified, Ford F100, Mach 1, Mustang
Magnum Roller 1.72 Ratio Rocker Arm Set BBC, Ford 429-460, 351C/M w/ 7/16" Stud
Mag 1.72 Rockers BBC,Ford 429-460,351C/M
COMP Cams Magnum Roller Rockers CB / FC
Magnum Roller Rockers, CB / FC / FF
Engine Rocker Arm
None
