340 exhaust question

I put a 360 in my 67 barracuda, no oil adapter. I am wondering if my later 340 exhaust manifold on passenger side, (center dump), is going to work. I dont want to wait to hear the muffler shop say they cant do it. If needed i can hunt down a rear dump 340 manfiold from a 68 or 69. anyone?
Author: admin