Originally Posted by cepx111
I'd be pulling the tranny and while I had it out getting rebuilt I'd send the converter out and get it cut open too, your problem is definetly not in the motor IMO>Cp
I've narrowed it down to something on the car.
OK Now I don't want to insult you but just a thought.
Have you checked to make sure the throttle is still opening all the way? One time my NOVA slowed down all of a sudden and after looking things over discovered the throttle cable pulled through the sheet metal of the firewall a bit and the throttle blades were not opened fully.