Re: NOS 1957-1958 Ford Fuel Tank sending units on eBay

Posted by Brian A. On 2011/9/11 16:18:22

Will this sending unit work with both Pos and Neg ground? The reason I ask is, Dan Yocum told me once that if you convert from Pos ground to Negative ground, the fuel gage will not read correctly. I converted my 55 400 to Neg ground as soon as I got it, and when my gage reads empty I still have about 8 gallons in the tank. I don't know if it was accurate as a Pos ground car.