Holley Single-Plane Race Square Bore Single Plane Intake Manifold - Black Ceramic - LS1 / LS2 / LS6 - GM LS-Series 4704323-20- XL Plated With Durable Bright Zinc

Plated With Durable Bright Zinc Finish

The MSD Hold Down Clamp is CNC machined from steel and fits all MSD Pro-Billet Chevrolet distributors and the Pro Mags

1975-1991 Ford E-250 Econoline Club Wagon

Countersunk Bolt Kit

Holley Single-Plane Race Square Bore Single Plane Intake Manifold - Black Ceramic - LS1 / LS2 / LS6 - GM LS-Series 4704323-20- XL Plated With Durable Bright ZincEngine Intake Manifold Lighter than other split race intakes Split feature making porting efforts easy! 33 to 50% the price of other split race intakes Captured O ring seals at head ports and split Vacuum Port options include (2) 1 8, (1) 1 4, and (1) 3 8, NPT ports at the carb flange Billet Fuel Rails and rail mounting hardware included. Product Description: Intake Manifold Single Plane Race Square Bore Single Plane Aluminum Black Ceramic LS1 LS2 LS6