[njk53]

Thanks guys for the appreciated input. It was the timing light. It seems that the MSD box does not like the adjustable Craftsman timing light. I was told to get a cheapie timing light. Bought the cheapest Craftsman timing light I could find and it solved the problem. Weird thing about this one is that it doesn't consistantly happen this way. Some guys have no problems at all. Go figure, thanks again.