First check your dstributor.
It happened to me more than one time when I had the dizy out. I was always 100% sure I did it the right way.
The tricky thing is if you check for spark you will see spark but you have it at the wrong time (exhaust cicle instead of power strock).
Replug the wires 180 degrees and give it a try. That solves the problem in most cases
If it works keep it that way or pull the dizzy again and turn the shaft 180 degrees bevore you put it back.
Frank
