Click on image to zoom

12363407 - Chevrolet Performance Big Block Chevy Intake Manifold, Oval Port for Holley Carburetors "CNC"

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

12363407
Pricing: $441.95
Qty:

Description

This manifold is the same as P/N 12363406 except it has been "CNC" port matched for GM aluminum oval port heads used on all big-block Chevrolet engines with large oval port heads (1975 and prior), and all aluminum heads with oval ports. This manifold includes the latest design in dual-plane manifolds and has a Holley carburetor bolt pattern. Use intake manifold bolt kit P/N 12367959 which includes 16 bolts (8740 chrome moly 3/8" - 16" x 1.5" with 3/8" hex head and 16 washers 5/8" O.D.), and manifold gasket kit P/N 12366985. Technical Note: Manifold has a bolt pattern for air conditioner brackets, late model water neck, and alternators. It will not fit production Corvettes, and it is necessary to check hood clearance on Chevelles. (Manifold height is 4.45".) This part is the same as P/N 12363421, except it is designed for use with the Holley carburetor.

Application List

Universal

Details

Shipping Information

  • Item Requires Shipping
  • 20.2 lbs.
  • W11.3000” x H6.9000” x L23.3000”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.



Trusted Specialists GM engine & parts specialists
Located in the USA Owned, operated, & employed
Need Assistance? Call us at 888-748-4655
Mon-Thu 8am-6pm EST
Fri 8am-5:30pm EST
Have a Question Email us and we'll get back to you within 24 hours