Edelbrock Rubber Intake Manifold Gasket O-Ring OEM GM LS-Series - Kit 20-OTL-NB-LXL 494" Valve Guide Cutter from

494" Valve Guide Cutter from COMP Cams will allow the engine builder to machine the cylinder head to the proper size for your spring

1979-1985 GMC C3500

1986-1991 Chevrolet Corvette

Eliminates need to machine block for oil inlet fitting

Edelbrock Rubber Intake Manifold Gasket O-Ring OEM GM LS-Series - Kit 20-OTL-NB-LXL 494" Valve Guide Cutter fromThese gaskets feature Micropore MP 2N an ultra modern environmentally safe gasket material provides excellent sealing on rough, irregular flange surfaces. 7386, Edelbrock, Intake manifold gasket, intake gasket, intake manifold, engine, LS1, Chevy, O ring gasketSince 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous Edelbrock Intake Manifold, Edelbrock Aluminum Cylinder Heads and Edelbrock