Ford Flathead Intake with Holley 390 Four Barrel This is a Ford flathead intake manifold that I have had sandblasted, then painted with red primer. Since these photos were taken I have removed the oil filler tube, removed small dings and smoothed the surface, then primered. I am including a chrome oil filler cap (although it is not the correct Ford cap). Then I picked up an adapter at a swap meet that adapts a four barrel to the Holley 94 bolt pattern. Then I found a guy who had removed a Holley 390 cfm from his Chevy 6 cylinder. He claimed the carburetor is not defective, and that it is power valved for the Chevy 6 cylinder engine, I have no way of testing this set-up though. Carburetor is the smaller 390 (List #8007) that has vacuum secondaries, and automatic/electric choke. I have installed a gasket between adapter plate and intake, but I do not have gaskets to install between carburetor and adapter, nor gasket between intake and engine, these gaskets are plentiful on ebay. This intake is for the later model (49-53) engines.450.00 free shipping