I have a hoard of 6v coils (Bosch mostly). Id rather not throw them out if theyre still good. But without wiring one into a bike, testing, then repeating is there a good way to test them each on say a bench rig? I'm not super electronically savvy. I can wire a bike and troubleshoot minor electrical stuff but not much past that. And especially not once you get into coils and shit like that.