A member of our car club just did a 518 swap in an 74 Barracuda with 360 with help of another club member, Rory Fontana (Fontana Motorsports). Key was cutting a trans casting rib and fixture mount. Then made a trans cross member. Pretty slick without beating the body at all.

(Edit) Read about this swap here: http://www.cuda-challenger.com/cc/index.php?topic=84774.0

Rory Fontana made some cross members and is selling them:


Last edited by autoxcuda; 05/18/12 10:30 PM.