Get the classic look of triple carbs on your inline six!  Helps promote better fuel distribution to cylinders 1 & 6.
 
Includes complete installation kit, with Progressive Throttle System.  Will fit either standard or automatic transmissions.
 
From the Offenhauser catalog: "Our 3-carb 360 deg manifold is designed to use a 1974 or earlier stock carburetor in the center and two smaller venturi carburetors on each end.  (Small 2 bolt - 2 5/8").  The special throttle linkage is a progressive type, which opens the center carb first and then the end ones.  Manifold comes complete with linkage and detailed instructions for proper installation.  NOTE: It is necessary to remove the cylinder head to install the manifold."