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faster acceleration and top-speed performance
these replacement mounting cap assemblies from Speedmaster will get your project back on the road
enhancing overall performance and efficiency
These housings can be flipped 180 degrees for either a left or right outlet location
They not only unleash horsepower
Chevy GM LS1 / LS6 1.8 Ratio Adjustable Stainless Steel Roller Rocker Arm Set faster acceleration and top-speed performanceSpeedmaster 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.
