just rebuilt runs bad



Thanks, I will double check, but is it possible to reverse the leads using the factory connectors off the MSD distributor and MSD box? Seems it would only connect one way.

I was leading to this, but i figured he went over the wiring, Now having the polarity off will do this, it'll jack the timing way up like your exsperiancing, you need to make sure the wiring is right at the coil too.