COMP Cams 1.680" Spring Seat Cutter - Cuts Guide: .630" Tongue Jack Vehicle Applications: CHEVROLET EQUINOX/GMC TERRAIN

Vehicle Applications: CHEVROLET EQUINOX/GMC TERRAIN 10-17

For the best stopping power

Black zinc chromate finished

well-suited with nearly every street car or race car electrical system

COMP Cams 1.680" Spring Seat Cutter - Cuts Guide: .630" Tongue Jack Vehicle Applications: CHEVROLET EQUINOX/GMC TERRAINMost high performance engines today require the use of larger than stock diameter valve springs. This 1. 680" Spring Seat Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring. Each cutter requires the use of an arbor pilot, which are available in three different sizes. This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1. 680" outer diameter while reducing the