i have a '60 ford falcon that i recently acquired, and while running through my list of things to do on it, the idea of running dual exhaust has crossed my mind. it currently has the straight 6 144 in it, and i need to find a split manifold. in the little bit of looking i've done, all i've found so far is a header that splits at the bottom. does anyone know where i could find something else, perhaps cheaper than headers?