COMP Cams 494" Valve Guide Cutter - Cuts Guide: .494" 935026 24 Spline Drive Flange

24 Spline Drive Flange

Penske Shocks

1972-1974 Dodge D300 Pickup

SFI homologated to the SFI 3

COMP Cams 494" Valve Guide Cutter - Cuts Guide: .494" 935026 24 Spline Drive FlangeMost high performance engines today require the use of larger than stock diameter valve springs. This . 494" Valve Guide 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 Our valve guide cutter is designed to cut the outside diameter of the valve guide to . 494". The COMP Cams philosophy has