SVTurbo 98 said:
I've had really good luck with a Centerforce DF. It has a really nice soft feel and a lot of bite when I needed it. I went 1.5 60s with it and seven years later it's still holding strong (brother owns the car now). It held a h/c/i 306 with a 150 shot (493rwtq) and is currently holding a vortech at 11-12 psi running 7.00s @ 97 in the eighth.
While you're there change out the pilot bearing and tob for peace of mind....
That is what I used to use in my 92.
It is a lot more than he needs though. The spec stage 1 is a great clutch for a good price.
Spec Stage One - 410 ft. lb of torque $219.71
Types of Driving: Street, Drag, Drift, Road Race, Rally, Pulling, Autocross
For bolt on naturally aspirated and mildly modified forced induction engines. Stock-like daily drivability and very good wear characteristics.
High clamp pressure plate, steel-backed and multi-compound woven organic material and high torque sprung hub and disc assembly, bearing and tool kit.
http://cgi.ebay.com/ebaymotors/SPEC-Stage-1-Clutch-Kit-1986---Jan-2001-5.0-4.6-Mustang_W0QQitemZ110329736040QQcmdZViewItem