This is an original GM cast iron intake manifold for a Small Block Chevy engine. This intake will fit all Small Block Chevy intake manifolds from 1955-1986. The casting number is 3837109. The casting date is D 23 6 which decodes as April 23rd, 1956. The 3827109 intake manifold was used by Chevrolet on the following applications:  1956 Chevrolet 265 engine with 4 barrel carburetor. This is a real deal factory 4 barrel intake that was only used by the factory for one year. Don't miss this hard to find factory intake manifold.

This intake is in good original condition as shown. I see no breaks, repairs, or modifications to this intake. The casting number, casting date, and firing order castings are all intact and undisturbed. All threads are in good condition with no helicoils, or thread inserts. There is no major corrosion or porting. The underside of the intake is also in good shape. The heat shield on the bottom is intact. This is simply a very nice original intake manifold. 

This is your chance to own the real deal OEM GM intake manifold you have been dreaming about at a GREAT PRICE! Don't Miss Out!

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