Well here is my two cents on this problem. Are your points clean? I mean new points that have been cleaned and polished? Points come with some kinda gunk on’em the contacts must not be touched with your finger or anything else but a feeler gauge. Condensers new? I have been having problems with new condensers that are junk. If all this is well I would tape the plugs to the side of the block and spin the motor with an electric drill. There is something going on in the ignition systems that a mechanic has to get the polarization correct. There are people on this website that can explain polarizing better than me. Hope this helps!
dale
get’em wet…don’t let’em set
