This weekend I am preparing to pull the motor and tranny as one out of my 49 sedan. I had a few questions about the process. maybe a walk through if there is anything different or special. This is my first old car (pre 1970). Another question: I am preparing to convert the wiring to 12 volt when I get the Flatty and trans out of the way. I have electrical to the tranny I would assume it is the overdrive. being the car is 6v positive ground, would I need to buy some resistors for this like I would for the gauges? I know the questions are kinda different I'm just trying to get more info to make the process smooth.