Does anyone know if the exhaust bolts up the same on a 70 buick 350 to a 72 buick 455 engine? They look very close but I didn't know if it would work. I have a car that has a buick 350 in it and it has nice dual exhaust but I just recently aquired a car with a 72 455 that doesn't have exhaust and I wondered if they exhaust pipe would bolt up to the manifolds the same between the two motors. The cars are the same bodystyle if that matters but they are OT so I won't mention them.
I think the difference is in deck height, so it should bolt up, http://www.v8buick.com/showthread.php?t=66510 http://www.v8buick.com/showthread.php?t=65789&highlight=headers+350