Intermittent slow crank when coil wire is plugged in to the dist

- use a switch to disable ign while cranking, then switch in ign once engine is cranking
^^^ RaceCar Stuff! My Dad used to start his 440 this way... Needed a bunch of Timing for some reason.
He would start it rolling and then let Me flip the Switch and Bam! She would light right off!
Thanks Bewy for that Memory!