Justin H wrote...
I tried starting my engine today after a top overhaul,
the right P-Lead got really hot and smoke came off it
when I hit the starter button.

Is your engine grounded to the airframe? If you saw smoke
the damage is probably already done, but while you're
replacing the wires you smoke-checked check your engine
ground - probably a braided strap somewhere between the
engine case and the airframe.

Dave 'Kapton video' Hyde