I fought with the same problem for a month and it kept getting worse and worse. It wound up being the stator or the ignition pick-up coil depending on who you talk to. It's the same part inside the distributor and there's a test for it in the Hayne's manual so check that out.
__________________ 1995 GT 5.0
CAI, American Thunder Cat-back, Mac O/R H-pipe, 180* thermostat, Steeda Tri-Ax shifter, Steeda rear swaybar, Urethane bushings, MSD coil, King Cobra clutch & flywheel, GT40 Intake Manifold, ~1800 watt sound system |