COMP Cams 1.810" Valve Spring Cutter H759C01XS 1975-1981 Pontiac Catalina

1975-1981 Pontiac Catalina

75 in W x 21

1975-1993 Chevrolet P30

pull-up Anti-Submarine belt for use with camlock restraint systems

Add the finishing touch to the drivers compartment with these beauties

COMP Cams 1.810" Valve Spring Cutter H759C01XS 1975-1981 Pontiac CatalinaMost high performance engines today require the use of larger than stock diameter valve springs. This 1. 810" Spring Cup 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. 810" outer diameter while reducing the