Competition Cams 4715 .500" Valve Guide Cutter 804314025212 Brand Flex-a-lite Model 3910

Brand Flex-a-lite Model 3910

5 pack (tin)

A screw-out plate should be used in compartments where a change in air pressure due to temperature or oil canning can occur

Brand Auto Ventshade Model 194252 Color Smoke

Competition Cams 4715 .500" Valve Guide Cutter 804314025212 Brand Flex-a-lite Model 3910Brand Comp Cams Model 4715 Cuts valve guide to . 500 inch O. D. Other guide cutters available for . 446 inch, . 494 inch, . 530 inch and . 625 inch guide O. D. Most high performance engines today require the use of larger than stock diameter valve springs. This . 500" 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