Offenhauser 2691 Plymouth Dual Manifold 37-56

Description

Offenhauser 2691 Plymouth Dual Manifold 37-56

Bolt pattern spacing 2-15/16″

Works with the following 1 barrel carbs:

• Zenith
• Carter
• Rochester model B

The Offenhauser 2691 Plymouth Dual Manifold is a dual one-barrel intake manifold for Dodge and Plymouth flathead six-cylinder engines. Specifically, it fits the shorter 23-inch block engines, commonly found in Plymouth and Dodge vehicles up to 1959. This intake manifold is designed for engines such as the 201, 218, and 230 cubic inch Dodge/Plymouth six-cylinder flatheads, usually from model years 1937 to 1959. It will not fit the longer 25-inch Chrysler/Canadian block engines without modification.