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Competition Cams 1823-1
Ultra Pro Magnum XD Rocker w/ 1.73 Ratio for Chevrolet Big Block 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 1823 rocker features a 1.73 ratio for use with 7/16" stud Chevrolet 396-454 Big Block.
Pioneer Automotive Industries, LLC 822002
Pioneer Automotive Industries H/P Rocker Arm Ball. Designed as a direct OEM replacement for reliable engine performance.
Pioneer Automotive Industries, LLC RK-610-B
Pioneer Automotive Industries Rocker Arm Kit. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 1082-8
Shaft Mount Rocker .480" Wide Spacer Set for 1074 and 1076 Shaft Rocker System; This set of spacers replaces the set of spacers that come with our 1074 and 1076 Shaft-Mount Aluminum Rocker Systems for Chrysler 273-360.
Competition Cams 1823-16
Ultra Pro Magnum XD Rockers w/ 1.73 Ratio for Chevrolet Big Block 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 1823 rockers feature a 1.73 ratio for use with 7/16" stud Chevrolet 396-454 Big Block.
Pioneer Automotive Industries, LLC 822005
Pioneer Automotive Industries H/P Rocker Arm Ball. Designed as a direct OEM replacement for reliable engine performance.
Pioneer Automotive Industries, LLC RK-610-X
Pioneer Automotive Industries Rocker Arm Kit. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 1823-8
Ultra Pro Magnum XD Rocker Set of 8 w/ 1.73 Ratio for BBC w/ 7/16" Stud; Chevrolet, 7/16" Stud/1.73" Ratio, XD Rocker Arms - Set of 8
Pioneer Automotive Industries, LLC 823001
Pioneer Automotive Industries Hi-Perf Stud Girdle. Designed as a direct OEM replacement for reliable engine performance.