Ultra-Gold Roller Rocker 7/16", 1.7 Ratio Suit Big Block Chevy

With the recent technological developments in the design and manufacture of aluminium rocker arms, it is now possible for COMP Cams to offer a
premium aluminium rocker alternative - the Ultra-Gold Aluminium Roller Rockers.

• CNC-machined, lightweight design removes weight and yields unrivalled quality and ratio accuracy
• Designed for high performance street and race engines
• Precision-sorted trunion bearings withstand elevated valve spring pressure and valve lift
• Additional clearance up to 1.650" O.D. valve spring