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Competition Cams 1605-8
Ultra Pro Magnum Rocker Arm Set of 8 w/ 1.6 Ratio for Chevrolet w/ 7/16" Stud; 7/16" Stud, 1.6 Ratio
Competition Cams 19015-8
Ultra ARC Narrow Rockers Set of 8 1.5 Ratio for '88+ SBC w/ 3/8" Stud; Ultra ARC Narrow Rocker with 1.5 Ratio for '88+ Chevrolet SBC with 3/8" Stud - Set of 8
Competition Cams 1607-1
Ultra Pro Magnum Rocker Arm w/ 1.52 Ratio for SBC w/ Twisted Wedge Head; This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. This 1.52 ratio rocker fits SBC intake valves with a Twisted Wedge Head and a 3/8" diameter stud.
Competition Cams 19021-1
Ultra ARC Rocker w/ 1.7 Ratio for Chevrolet Big Block w/ 7/16" Stud; Constructed in the USA after FEA analysis, the Ultra ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19021 rocker features a 1.7 ratio for use with 7/16" stud Chevrolet 396-454 Big Block.
Competition Cams 1607-8
Ultra Pro Magnum Rocker Arm Set w/ 1.52 Ratio for SBC w/ Twisted Wedge Head; 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.
Competition Cams 19021-16
Ultra ARC Rocker Set w/ 1.7 Ratio for Chevrolet Big Block w/ 7/16" Stud; Constructed in the USA after FEA analysis, the Ultra ARC rocker withstands up to 700 lbs pressure while improving power and stability. These 19018 rockers feature a 1.7 ratio for use with 7/16" stud Chevrolet 396-454 Big Block.
Competition Cams 1608-1
Ultra Pro Magnum Rocker Arm w/ 1.6 Ratio for SBC w/ Twisted Wedge Head; This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. This 1.52 ratio rocker fits SBC intake valves with a Twisted Wedge Head and a 7/16" diameter stud.
Competition Cams 19024-1
Ultra ARC Rocker w/ 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6; Constructed in the USA after FEA analysis, the Ultra ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19024 rocker features a 1.72 ratio for use with pedestal mount Chevrolet LS1/2/6.
Competition Cams 1608-8
Ultra Pro Magnum Rocker Arm Set w/ 1.6 Ratio for SBC w/ Twisted Wedge Head; 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.
Competition Cams 19024-16
Ultra ARC Rocker Set w/ 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6; Constructed in the USA after FEA analysis, the Ultra ARC rocker withstands up to 700 lbs pressure while improving power and stability. These 19024 rockers feature a 1.72 ratio for use with pedestal mount Chevrolet LS1/2/6.
Competition Cams 1232-1
High Energy Rocker w/ 1.73 Ratio for Ford, 351C-400M and 429-460 w/ Pedestal; Perfect for stock or High Energy camshaft equipped engines, our High Energy rockers eliminate slop and feature a long slot for higher lift cams. This 1232 rocker features a 1.73 ratio for pedestal Ford '70-'87 351C-400M and '68-'86 429-460.
Competition Cams 1609-1
Ultra Pro Magnum Rocker Arm w/ 1.6 Ratio for SBC w/ Twisted Wedge Head; This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. This 1.6 ratio rocker fits SBC intake valves with a Twisted Wedge Head and a 3/8" diameter stud.