[Apache Warrior]

Located in Wauconda IL - Zip code 60084.
Shipping Zip code is 60047, however.

$350.00 OBO - Buyer to pay freight.

Offenhauser 2x4 Dual Quad 1965-79 Pontiac 350-455 Intake Manifold - Part #5499.

***Water Crossover Has Been Removed and Is Not Included*** Buyer will have to find a water crossover that works.

***Heat Crossover Underneath Has Been Removed*** giving anyone the option of clearing whatever valley pan of choice. The buyer may have to use a gasket that blocks the heat crossover port. Not sure there is any issue with that small hole that goes all the way through. I think it’s external to an outside heat source. I believe the way the bottom was only removed (the heat crossover) there is no issue. I was told the manifold with the large heat crossover would interfere with multiple valley pans. I purchased it this way. On a mock up motor it did not give me valley pan clearance issues with several valley pans I tested.

No porting or port matching has been done to this manifold. No milling either. The main carb plenum openings have been blended to the adapters.
Manifold was disassembled and then acid-dipped @ Redi-Strip in Schaumburg IL and then painted with Duplicolor Aluminum DE1615 ceramic paint.
New adapter plate gaskets were sourced and installed. All bolt holes were ‘chased/cleaned’. Ports ‘as-is’ most closely match a Felpro #1233 gasket. The picture shows two missing adapter plate bolts, they are now installed. The carb studs are not included.
Prefer MO over P2P payments. Can ship as soon as MO is cashed.
Any questions please PM me.