I can get an early 80's crown vic 5.0 for free. I also can get a 4cyl 4eye car for free or cheap. What, if anything, can I use from the crown vic? I was interested in knowing if I could use the whole subframe and rear end as a way of upgrading the stang. I have wanted a stang for ever and cant aford one so I thought this might be a cheap way to go. Thanks in advance for tips and thought on the progect.