COMP Cams Cam Checking Fixture Harmonic Balancer Bolt eliminating the need for a

eliminating the need for a separate regulator on most carburetors

The Hoop II step is constructed from extremely strong die-cast aluminum alloy for maximum quality and durability and is available in black

Now utilizing a water based ABF foam that delivers the fastest heat absorption and knock down capability on the market

The result is an enhanced driving experience

1970-1974 Chevrolet P30 Van

COMP Cams Cam Checking Fixture Harmonic Balancer Bolt eliminating the need for aThis tool screws into any 1 4? 20 valve cover bolt hole and with the use of a dial indicator (not included), allows you to measure cam lift at the rocker arm, pushrod or lifter. This multi functional tool can also be used to check rocker ratio, piston to valve clearance and even crankshaft end play. This COMP fixture is essential for any engine project where valvetrain measurements are required. Our tool screws into both 1 4" 20 and 6mm valve cover