I'm becomming stumped. I had the clasic problems of bucking, so in Feb changed out my cam sensor while changing out a busted motor mount, plus wires and plugs. Motorcraft on both. Ok a few weeks ago the bucking was back. Wierd, changed out cam sensor again. This one lasted 24 hrs and out yet again.. Found a place to test my DIS, thinking something must be taking these out. Sure enough, tested bad. Replaced DIS. Guess what I am having it sometimes cut out on acceleration, not even hard accel. Surely it can't be yet another cam senson that would be 3 in less than 3 months..When it cut out the tach does jump but only about what I would expect ( jerk about 1 " or so ) One more thing, the oil pressure guage ( smart light ) is acting different. It had always stayed in 1 position, now it moves and sometimes normal sometimes 1/2 of what it had always been. Next steps, my thoughts are maybe I have an alternator problem, 1 diode out causing power fluctuations? Or maybe the crank sensor. Anyone have any ideas? thanks