COMP Cams BB Chevy Adjustable Guide Plates - 3/8 Raised Threaded Insert Tool Kit 1979-1995 GMC G1500

1979-1995 GMC G1500

2-1/4" Filler Neck

Silicon Magnetic Steel E-Core

Since the Pyrovatex ® process combines a chemical agent with the raw cotton fibers to create a bond at the molecular level

30 in W x 19 in H x 3 in D

COMP Cams BB Chevy Adjustable Guide Plates - 3/8 Raised Threaded Insert Tool Kit 1979-1995 GMC G1500Cylinder head modification can net some serious performance gains. However, once the valve centerlines have been moved, you sometimes have to bend or cut stock guide plates in order to compensate. To solve this common dilemma with aftermarket heads, COMP Cams developed Two Piece Adjustable Guide Plates for high performance Big Block Chevy engine applications. Created from precision die stamped and heat treated steel material for a closer setting and