[RKS.PA]

Agree with Chap, keep it pos. ground as it was originally and it will be easier to remember down the line just what you did. I changed my '39 to negative ground when I replaced the generator with and alternator....the alternator was wired to be negative ground....and I always had to look at the battery to remember what I had done when I replaced things like the electric fuel pump, etc. It's easier for me to remember the "red" wire goes to ground!!!