driveshafts are the same for fox and sn95. I have a FMS aluminum and still used a 5/8" spacer when I installed the TKO. The tranny sits that much further up towards the front of the car when using a TKO or fox style tranny/bell.
I guess if the driveshaft was made for your application then it'd be ok, like maybe one for the '94/5 cobra R.
I guess if the driveshaft was made for your application then it'd be ok, like maybe one for the '94/5 cobra R.