Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19054 rocker features a 1.7 ratio for use with 5/16" '77-'92 Ford 289 and 351 Windsor.
Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19052 rocker features a 1.6 ratio for use with 5/16"...
These Magnum Roller Rocker Arms for Ford V8 289-351W (Rail Type) 1968-89 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.7 ratio, they are designed for serious...
These Magnum Roller Rocker Arms for Ford V8 289-351W (Rail Type) 1968-89 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.7 ratio, they are designed for serious...
These High Energy Die Cast Aluminum Roller Rocker Arms for Small Block Ford 289-302 and 351 Windsor applications are perfect for street and moderate race use. With a 3/8" stud diameter and 1.6 ratio,...
These High Energy Die Cast Aluminum Roller Rocker Arms for Boss 302, 351 Cleveland and Big Block Ford 429-460 applications are perfect for street and moderate race use. With a 7/16" stud diameter and...