***Wanted***OEM Exhaust Flanges
I just looked on Summit and I think I may have misunderstood what you need. I thought you just needed the pipe that was flanged out. That's why I said a exhaust shop can make it. But their showing the flange (only for Fords wouldn't you know) as being the piece that clamps the pipe to the manifold. Sorry about the misunderstanding. The good news is I might have them. Awhile back a buddy gave me a set of stock 318 manifolds and I know one has a piece of pipe and the flange. I'm not positive but I think the other might have a flange too. I'll look tomorrow and get back to you.