My 91 si crx came with a magnaflow muffler which had a centered offset. I just bought a turboII with the the offset enter/exits. The shop where it is getting welded doesnt want to do it w/o the car(which is uninspected on jackstands in my garage) because they don't know if the muffler will fit beings it gotta be moved towards the rear of the car due to the new offsets. My question is does any one no from experience if the muffler will def still fit being moved back a few inches?