hot rod

  1. S

    Six 6 Volt or Three 12 Volt Batteries.

    This is for hot rod and diode, or anyone really. So do i understand correctly that i can use 3 12 volt batteries instead of 6 6 volts. If so i thought reverse ran on 18 volts, i guess 24 volts make it faster and 12 a little slower in reverse. I'm asking because i need new batteries for my 36...