I’ve done all the reading I can do and can’t get a answer. I have a Napa echlin ST-56 12v starter solenoid, I’m trying to keep the 30s 40s style push bottom start in the dash and read that this is the solenoid I needed. The start button grounds this solenoid (not the frame/bracket) but it doesn’t say on the solenoid itself what side the B+ goes to. I know on the 3 6v stock ford solenoids I burnt up it matters after reading about that being a issue. The picture from left to right shows a misc. sol. I picked up vs the one in the middle, notice how the ground terminal is on different sides?? I don’t wanna burn up this new one so if anyone can help I’d appreciate it!