COMP Cams 1.440 Spring Seat Cutter - for .560 Guide Steering Components Deals maintenence free lifespan

maintenence free lifespan

1969-1995 Chevrolet Blazer

1973-1973 Chevrolet Chevelle

Speedometer cable assembled with steel fitttings

COMP Cams 1.440 Spring Seat Cutter - for .560 Guide Steering Components Deals maintenence free lifespanMost high performance engines today require the use of larger than stock diameter valve springs. This 1. 440" 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. 440" outer diameter while reducing the