Ok, I know this my sound a little silly, but I have a 51 f-2. Is this a positive or negative ground truck. I've been running it with a negative ground without any problems. If this is backwards, I will then just switch it and repolorize the generator and regulator.

Thanks in advance for your many responses,
Chris

 

Stock was positive ground.

 

It made life a whole lot simpler when I changed mine to neg ground. Originally pos