Chevy GM LS1 / LS6 1.8 Ratio Adjustable Stainless Steel Roller Rocker Arm Set These housings can be flipped

These housings can be flipped 180 degrees for either a left or right outlet location

these replacement mounting cap assemblies from Speedmaster will get your project back on the road

durable upgrade for the front of your engine

They not only unleash horsepower

These bolts are forged from aerospace alloy and heat-treated prior to thread rolling and machining

Chevy GM LS1 / LS6 1.8 Ratio Adjustable Stainless Steel Roller Rocker Arm Set These housings can be flippedSpeedmaster 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.