Re: 6v Positive Ground to 12v Negative Ground Conversion

Posted by Cli55er On 2017/4/12 13:42:22

sending unit wont matter that i'm aware of.

gauges wont matter either. just drop the voltage. either use the runtz like HH suggested or build your own. i built my own. for the price of the runtz, you can order enough parts off ebay to build like 6 of them.

i dont remember the website i found to build my own runtz...but i believe it is in my 37 blog.

i dont know if your car has a clock, but i dont see why it would hurt anything either as the clock in my 37 was just a manually wound clock that was triggered by points that snapped the mechanism back to wound. i cleaned up my clock and tested it on the bench after cleaning it and it worked fine with a negative ground. i did not keep it connected though.