I have an old front sub frame and a rear axle for a 1968 Firebird, Independent front suspension. i was thinking about doing a swap and putting them in my 1949 Chevy 3100. Just wondering if there is much difference between this and the Mustang II frontend, and how much work and what has to be done to make the swap. Any help would be really appreciated, and some pictures if someone has done a swap like this. Thank you