See that's what I'm curious about I'm wondering if you can drop the rear end from the mustang and just with a couple bolts bolt it up to the read end of the probe and then the engine should be easy because the fact the frame is big enough to support a 6 in there sideways it shouldn't be too hard to get a 8 in their straight..... Plus I found a 357 windsor in a focus so I know you can fit a 8 in a probe