So I've been working on this motor, I rebuilt the carbs, cleaned everything up, cleaned up all the wiring. I took pictures of everything I took off so I know where each wire goes back. Installed a new starter solenoid, bench tested the starter(its fine). It used to crank before, now when I turn the key, it doesn't do anything and the main positive and negative both begin to smoke and they melted the terminals at the battery.