High quality reproduction parts made in the US.  Excellent header like flow and the ruggedness of cast iron.  Fits 389, 400, 455.  Correct for 1967 but also fits 1964,1965,1966.  Has 2.25" outlet diameter - we also have 2.5" available under another listing.

Technical questions please email or call 937-692-6100.  We are open 9am-6pm EST Mon-Sat.