Well, actually I guess -- both.
What I was talking about below is the little clip that snaps onto the two connectors on the shoulder of the coil.
Of course when I replaced the clip onto the "original" coil (and also back onto the new coil), I also had to replace the "coil to distributor" lead as well.
But I'd actually replaced just that lead from the coil to the distributor at least twice before with no good results.
Mike
Michael Pomeroy