Hey Tim, Let me first say that I don't know my rear from a hole in the ground when it comes to engines. So this probably won't help you a bit ha ha! But, I just went through a very similar issue with my TransAm...pedals not stickin...but the car is revvin and racin down the street doin 35 an accelerating with no help from me whatsoever...I also had issues with stalling and what appeared to be some kind of short (lights flashing etc.) I don't know how it all works together, but turns out I had a bad alternator...once that wuz replaced ...she runs like a dream....