I am installing a B&M Megashifter in my '69. I ordered the wrong shifter (1982-92) and decided to make it work anyway. It is really going well except for this problem. The purple wiring for the neutral safety switch is 12 gauge. The B&M neutral safety switch takes 18 gauge wire. I am worried about the current capacity of the switch since the wire wouldn't be 12 gauge if it wasn't carrying a lot of current. Is the switch from B&M too small for this application ([email protected])? Anyone have the "right" shifter that can tell me what size the switch is?