If you use the SVT computer you need the harness for the PASS key and all the adl. parts. The pin outs at the computer are differant. I belive it requires much re-wiring.

I agree with above. Put in a 3.0L. Performance parts that work on the SVT work on the 3.0L.

'98.5 SVT E1 T-Red, Midnight Blue All stock