COMP Cams 1.550 Spring Seat CutterFor . 4719CPG Backwoods Adventure Mods Weight: 66 lb (30 kg)

Weight: 66 lb (30 kg)

17" max lift)

Transmission - Automatic - High Impact Pro Glide - Manual Valve Body - 1

Colonnade 1980 Oldsmobile Cutlass Base 1980 - 1981 Oldsmobile Cutlass Brougham

Year Make Model Submodel 2000 - 2006 Cadillac Escalade Base 2003 - 2006 Cadillac Escalade ESV Base 2003 - 2006 Cadillac Escalade EXT Base 2002 - 2006 Chevrolet Avalanche 1500 LT

COMP Cams 1.550 Spring Seat CutterFor . 4719CPG Backwoods Adventure Mods Weight: 66 lb (30 kg)CCA Tools Engine Valve Seat Cutter Cuts spring seat to 1. 550" O. D.; Cuts guide to . 630"; Other seat cutters available in many sizes from 1. 350" to 1. 810" O. D. Most high performance engines today require the use of larger than stock diameter valve springs. This 1. 550" 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,