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Competition Cams 1803-1
Ultra Pro Magnum XD Rocker w/ 1.65 Ratio for Chevrolet V6 and SBC w/ 3/8" Stud; Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. This 1803 rocker features a 1.65 ratio for use with 3/8" stud Chevrolet V6 and 265-400 Small Block.
Competition Cams 1431-16
Magnum Roller 1.6 Ratio Rocker Arm Set for Ford 289-351W w/ 3/8" Stud; Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of pressure. These 1431 rail-type rockers feature a 1.6 ratio for 3/8" stud '68-'89 Ford 289-351 Windsor.
Competition Cams 1431-8
Magnum Roller 1.6 Ratio Rocker Arm Set of 8 for Ford 289-351W w/ 3/8" Stud; 3/8" Stud, 1.6 Ratio
Competition Cams 1803-16
Ultra Pro Magnum XD Rocker Set w/ 1.65 Ratio for Chevrolet SBC w/ 3/8" Stud; Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. These 1803 rockers feature a 1.65 ratio for use with 3/8" stud Chevrolet 265-400 Small Block.
Competition Cams 1431-KIT
Magnum 1.6 Rocker Arm, HE Pushrod and Stud Kit for Ford 289-302; 3/8" Stud, 1.6 Ratio
Competition Cams 1803-8
Ultra Pro Magnum XD Rocker Set of 8 w/ 1.65 Ratio for Chevrolet w/ 3/8" Stud; Chevrolet, 3/8" Stud/1.65" Ratio, XD Rocker Arms - Set of 8
Competition Cams 1441-KIT
Magnum 1.6 Ratio Rocker and HE Pushrod Kit for Oldsmobile 350-403; Perfect for street performance Olds 350-403 our 8620 chromemoly steel 1.6 ratio Magnum roller tip rockers can handle up to 350 lbs of pressure. Included in the kit are studs, guide plates and a set of our High Energy pushrods.
Competition Cams 1804-1
Ultra Pro Magnum XD Rocker w/ 1.5 Ratio for Chevrolet V6 and SBC w/ 7/16" Stud; Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. This 1804 rocker features a 1.5 ratio for use with 7/16" stud Chevrolet V6 and 265-400 Small Block.
Competition Cams 1442-1
Magnum Roller Rocker Arm w/ 1.6 Ratio for AMC, Ford and Oldsmobile 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 1442 rocker features a 1.6 ratio for 3/8" stud AMC 290-401, non-rail Ford 289-351W and Olds 260-455.
Competition Cams 1804-12
Ultra Pro Magnum XD Rocker Set w/ 1.5 Ratio for Chevrolet V6 w/ 7/16" Stud; Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. These 1804 rockers feature a 1.5 ratio for use with 7/16" stud Chevrolet 200-262 V6.
Competition Cams 1804-16
Ultra Pro Magnum XD Rocker Set w/ 1.5 Ratio for Chevrolet SBC w/ 7/16" Stud; Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. These 1804 rockers feature a 1.5 ratio for use with 7/16" stud Chevrolet 265-400 Small Block.
Competition Cams 1442-KIT
Magnum 1.6 Ratio Rocker and HE Pushrod Kit for Oldsmobile 455; Perfect for street performance Olds 455 our 8620 chromemoly steel 1.6 ratio Magnum roller tip rockers can handle up to 350 lbs of pressure. Included in the kit are studs, guide plates and a set of our High Energy pushrods.