Ultra-Gold Stud Girdle for Small Block Ford applications with 7/16" studs; Solid bar, one-piece design ties studs together and properly locates them; Constructed of 6061-T6 aluminum for light weight and anodized for durability; Kits come complete with hex head adjusting nuts , interlocking set screws and all hardware;
Ultra-Gold Stud Girdle for Small Block Ford applications with 3/8" studs; Solid bar, one-piece design ties studs together and properly locates them; Constructed of 6061-T6 aluminum for light weight...
Made from 6061-T6 aluminum this solid bar stud girdle set for 7/16" stud Ford 429-460 w/ production heads, including Cobra/Super Cobra Jet, ties rocker studs together to locate them. Includes hex...
Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. These 19049 rockers feature a 1.72 ratio for use with 7/16"...
Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. These 19048 rockers feature a 1.72 ratio for use with 3/8"...
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 1832 rockers feature a 1.6 ratio for use with 7/16"...
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 1834 rockers feature a 1.7 ratio for use with 7/16"...
This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.6 ratio, this rocker fits Ford 289-351W with a...