Comp Cams 1.440 Spring Seat Cutter For .630" Guide Iconic Fabrication Offroad 4 Wheel Drive increase front

4 Wheel Drive increase front then rear bar size

Whether you’re restoring a 1st Gen or building a more aggressive daily driver

Manufactured from

1000mm water-head rating for increased water-proof protection

High Sierra 1980 - 1982 GMC C3500 Sierra Grande 1988 - 2000 GMC C3500 Sierra SLE 1994 - 2000 GMC C3500 Sierra SLT

Comp Cams 1.440 Spring Seat Cutter For .630" Guide Iconic Fabrication Offroad 4 Wheel Drive increase frontCOMP Cams Valve Spring Accessories TOOLS Spring Seat Cutters available in many sizes from 1. 320" 1. 810" O. D to fit any need Valve Guide Cutters available for cutting guides to . 446", . 494", . 500", . 530" or . 625" Arbors Pilots available for 5 16", 11 32", 3 8" and 7mm valve stem diameter Spring seat and guide cutters arbors from COMP Cams will allow machining of the cylinder head to the proper size for your spring. Each cutter requires the use