opcorn:
i did that when i first rebuilt my motor, i was off by a tooth actually, and the car drove like TOTAL CRAP. started up everytime though. i had to drive it 20 miles from where i live to a shop to have him tell me it was that. i had a feeling it was that from the get-go though. didn't overheat but ran hot, backfiring, spitting and sputtering the whole way. absolutely no power, would barely accelerate.the car starts up fine. and drives fine. it only does this when it gets warm.
Is this your black car? I thought you were selling all the engine parts on it??
i did sell them. and put the 302 back in. black87stang bought them from me.
and PROBLEM SOLVED my relay on the fan controller was getting hot and turning the fan off. so i wired in a toggle and now im good. drove it for 2 hours tonight and it was fine. i also replaced my ECT sensor.
and as far as the timing goes i think the balancer even though its new spun. so i bought a new one tonight and am gonna swap it here in a minute.
i used a pencil and got TDC, stabbed it on number one then turned it 1/8" to the right and she is running nice now.