COMP Cams Rocker Arms348/409 Chevy 1.7 - 1629-12

Rocker Arms,348/409 Chevy 1.7 Ult.Pro MaCatalogUser 1This Part Fits:YearMakeModelSubmodel1958ChevroletDel RayBase1960-1961ChevroletK10 PickupBase1959-1961ChevroletKingswoodBase

COMP Cams Rocker Arms348/409 Chevy 1.7 - 1629-16

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.7 ratio, these rockers fit Chevrolet 348-409 with a 3/8" diameter stud.CatalogUser 1

COMP Cams Rocker Arms348/409 Chevy 1.7 - 1629-8

Rocker Arms,348/409 Chevy 1.7 Ult.Pro MaCatalogUser 1

COMP Cams Rocker ArmsCS 1.52 3/8 Ult. P - 1617-12

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.52 ratio, these rockers fit '88+ Chevrolet V6 with a 3/8" diameter stud.CatalogUser 1

COMP Cams Rocker ArmsCS 1.52 3/8 Ult. P - 1617-16

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.52 ratio, these rockers fit '88+ Chevrolet Small Blocks with a 3/8" diameter stud.CatalogUser 1

COMP Cams Rocker ArmsCS Tw 1.52 3/8 Ult - 1607-8

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. These 1.52 ratio rockers fit SBC intake valves with a Twisted Wedge Head and a 3/8" stud.CatalogUser 1

COMP Cams Rocker ArmsCS Tw 1.52 7/16 Ul - 1608-8

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. These 1.52 ratio rockers fit SBC intake valves with a Twisted Wedge Head and a 7/16" stud.CatalogUser 1

COMP Cams Rocker ArmsCS Tw 1.6 7/16 Ult - 1610-8

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. These 1.6 ratio rockers fit SBC intake valves with a Twisted Wedge Head and a 7/16" stud.CatalogUser 1

COMP Cams Rocker ArmsFC FF 1.7 7/16 Ult - 1630-16

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.7 ratio, these rockers fit Ford Boss 302, 351C and 429-460 with a 7/16" diameter stud.CatalogUser 1

COMP Cams Rocker ArmsFord V6 1.7 3/8 Ul - 1619-12

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.7 ratio, these rockers fit Ford 3.8L V6 with a 3/8" diameter stud.CatalogUser 1

COMP Cams Rocker ArmsFS/FW 1.6 3/8 Ult. - 1634-16

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.6 ratio, these self-aligning rockers fit Ford V8's with a 3/8" diameter stud.CatalogUser 1

COMP Cams Rocker ArmsFS/FW 1.6 7/16 Ult - 1632-16

These Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.6 ratio, these rockers fit Ford 289-351W with a 7/16" diameter stud.CatalogUser 1