COMP Cams Telescoping Gauge Set - 5/16 - 6" Rod Guide Extension 33 and 35mm thickness to

33 and 35mm thickness to suit your needs

It has bendable locking tabs and comes with special high-strength bolts

1989-1989 Chevrolet P20

Stainless steel tanks capture coolant overflow and recirculates it to the radiator

COMP Cams Telescoping Gauge Set - 5/16 - 6" Rod Guide Extension 33 and 35mm thickness toCOMP Cams Telescoping Gauges cover a 5 16" 6" range. They are used to measure slots, grooves, recesses, cylinders and more. They are especially useful for measuring valve spring installed height. Each set contains 6 gauges, all enclosed in a storage pouch. Our telescoping gauge set includes 6 gauges that cover a total range of 5 16" to 6". These tools are perfect for measuring slots, grooves, recesses, cylinders and even valve spring installed height.