I installed the Screamin Demon coil packs on my 98 GT a couple months ago along with a Steeda T/A. Has anyone experienced any problems with the Screamin Demon packs. My car has been in the shop for 2 weeks with all sorts of electrical problems (stumbles and shuts off while driving). The mechanic can't figure out what's wrong and said he didn't think it was the coils but I know Fords do crazy things when the coils go.
Thanks,
PD
Thanks,
PD