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Magnum Roller Rocker Arm Set w/ 1.6 Ratio for AMC, Ford and Oldsmobile 3/8" Stud; Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. These 1442 rockers feature a 1.6 ratio for 3/8" stud AMC 290-401, non-rail Ford 289-351W and Olds 260-455.

Magnum Roller 1.72 Ratio Rocker Arm for BBC, Ford 429-460, 351C/M w/ 7/16" Stud; 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

Magnum Roller 1.72 Ratio Rocker Arm Set BBC, Ford 429-460, 351C/M w/ 7/16" Stud; 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

Magnum Roller 1.72 Ratio Rocker Arm Set of 8 Chevrolet/Ford w/ 7/16" Stud; 7/16" Stud, 1.72 Ratio

Magnum Roller 1.52 Ratio Rocker Arm for Chevrolet V6/SBC w/ 3/8" Stud; Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. This 1412 rocker features a 1.52 ratio for 3/8" stud Chevrolet 200-262 V6 and 265-400 Small Block.

Magnum Roller 1.52 Ratio Rocker Arm Set for Chevrolet V6 w/ 3/8" Stud; Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. These 1412 rockers feature a 1.52 ratio for 3/8" stud Chevrolet 200-262 V6.

Magnum Roller 1.52 Ratio Rocker Arm Set for Chevrolet SBC w/ 3/8" Stud; Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. These 1412 rockers feature a 1.52 ratio for 3/8" stud Chevrolet 265-400 Small Block.

MAGNUM ROLLER ROCKERS, CS 1.52; 3/8" Stud, 1.52 Ratio

Magnum Roller 1.52 Ratio Rocker Arm for Chevrolet 173 V6 w/ 10mm Stud; Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. This 1413 rocker features a 1.52 ratio for 10mm stud Chevrolet 173 V6.

Magnum Roller 1.52 Ratio Rocker Arm Set for Chevrolet 173 V6 w/ 10mm Stud; Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. Thees 1413 rockers feature a 1.52 ratio for 10mm stud Chevrolet 173 V6.

Magnum Roller 1.6 Ratio Rocker Arm for Chevrolet 173 V6 w/ 10mm Stud; Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. This 1414 rocker features a 1.6 ratio for 10mm stud Chevrolet 173 V6.

Magnum Roller 1.6 Ratio Rocker Arm Set for Chevrolet 173 V6 w/ 10mm Stud; Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. These 1414 rockers feature a 1.6 ratio for 10mm stud Chevrolet 173 V6.