Not sure if this would go here or not, if it doesnt im sorry but im having a real prroblem. my 91 has a miss, a bad miss, i had a TB spacer on there, that was cracked, removed it, thought the reluctor was cracked in the distributor, changed it, wires? changed them, plugs are new, found one plug where the porcelain was cracked, so what did i do? changed it. still misses, someone please help me...this is really pissing me off, any help would be appreciated, thanks in advance guys