I have dougs headers in my other 64 Valiant with a 318 and 727, I was able to modify a Pypes A body 2 1/2" exhaust system to work, now just have to trim the pipes in the back shorter and add tips, but other that that it fit pretty good, especially for the price I paid at a swap meet.
I have the 67 manifolds, 64 manifolds and the 340 manifolds. I suppose I could just go with the Waldren single exhaust kit vs the TTI dual kit and save a bunch of $$
So just thinking out load...use the 67 manifolds and waldren exhaust for 65-67 barracuda.
