[PNJSNAK]

GMAN:
The wheel wells are different in the back. Set the body so it looks okay side to side. Make sure your headers are not to close to the inner fenders. If they are you can always cut the body in the trunk area up against the frame rails if you need to go more towards the front. It won't fit exactly correct all around. Fiberglass does funny things when it is curing.
Jim