Rocker Arms

Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while adding power and stability. This 19015 self-aligning rocker has a 1.5 ratio for 3/8" stud '88+ Chevrolet 265-400 Small Block.CatalogUser 1

Perfect for initial break-in, these Ultra-Gold ARC rockers for Chevrolet Small Blocks reduce valve lift by limiting the rocker ratio to 1.3. A great asset to engine builders who prefer to limit the valve lift over removing an inner spring.CatalogUser 1

Ultra-Gold ARC Break-In Rocker Set w/ 1.3 Ratio for Chevrolet V6 w/ 7/16" StudUser 1

Perfect for initial break-in, this Ultra-Gold ARC rocker for Chevrolet Small Block reduces valve lift by limiting the rocker ratio to 1.3. A great asset to engine builders who prefer to limit the valve lift over removing an inner spring.CatalogUser 1

Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19005 rocker features a 1.6 ratio for use with 7/16" stud Chevrolet 265-400 Small Block.CatalogUser 1

Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19005 rocker features a 1.6 ratio for use with 7/16" stud Chevrolet V6.CatalogUser 1

Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19005 rocker features a 1.6 ratio for use with 7/16" stud Chevrolet V6 and 265-400 Small Block.CatalogUser 1

Ultra-Gold ARC Rocker Set of 8 w/ 1.5 Ratio for Chevrolet/SBC w/ 7/16" StudUser 1

Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19004 rocker features a 1.5 ratio for use with 7/16" stud Chevrolet V6.CatalogUser 1

Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19004 rocker features a 1.5 ratio for use with 7/16" stud Chevrolet V6 and 265-400 Small Block.CatalogUser 1

Ultra-Gold ARC Rocker Set of 8 w/ 1.6 Ratio for Chevrolet w/ 3/8" StudUser 1

Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. This 19002 rocker features a 1.6 ratio for use with 3/8" stud Chevrolet 265-400 Small Block.CatalogUser 1