COMP Cams 1.740 Spring Seat CutterFor . - 4724CPG

This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1.440" outer diameter while reducing the outer diameter of the valve guide to .630".CatalogUser 1

This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1.810" outer diameter while reducing the outer diameter of the valve guide to .630". Ideal for use with 26028 and 26030...

Constructed from hardened steel alloy, COMP's locator cup handles high RPM and extreme spring pressures while holding the spring. Our 4706 locator features a 1.830" OD with a .640" ID that works with...

The older style standard shims will not hold up to the extreme spring pressures and high RPM found in racing engines being built today. COMP Cams offers a simple but effective solution to this...

This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1.440" outer diameter while reducing the outer diameter of the valve guide to .560".CatalogUser 1