Chevy SBC 350 1.6 Ratio 7/16" Stainless Steel Roller Rocker Arms Set quickest possible shift

quickest possible shift

These manifolds require a universal 4-barrel throttle body

for increased strength and improved register

Kit includes adapter plate to permit use of certain square bore style carburetors

Cast Aluminum Valve Covers

Chevy SBC 350 1.6 Ratio 7/16" Stainless Steel Roller Rocker Arms Set quickest possible shiftSpeedmaster Stainless steel rollers are manufactured from heat treated stainless steel and alloy steel tip rollers. Speedmaster roller rockers are available in various ratios, so you are good to go. They feature greater strength and durability, capable of withstanding valve spring load up to 600lbs.