I have a 32 tank with a six hole mounting plate, all the newer ones are 5 hole. I need something to work with 6 volt and the correct resistance. I think it needs to be between 240- 33 ohms, but not sure. Drake has one but it's out of stock. Who else has them?
speedway has them in stock for $25.00 https://www.speedwaymotors.com/Stew...Fuel-Level-Sending-Unit-240-33-Ohm,39195.html or you can email Pete at Westach gauges. they have a 240-30 ohm sending unit also [email protected] Chappy
I had a 1950's NOS SW Standard Series tulip needle fuel gauge for my 32, but it was a 12 volt. I used a new SW sender like the one linked above. Worked fine (except I probably need to adjust my float to more accurately show the level), but I needed to redrill/tap the tank for the new screw pattern. No big deal, just use a magnet to fish all the shavings out of the tank. Sorry can't help you out for your 6 volt issue.
Here is an adapter for five hole sending units to six hole early Ford, or as suggested above you can drill and tap. https://www.speedwaymotors.com/Sear...acet=GA_Nav_Part:Fuel Sending Unit Lock Rings
Thanks everyone. I'll give them a try. I may do what Alchemy did and leave the modified 32 fuel outlet where it is.
I installed my new sender in the original sender/pickup hole. I also welded a new bung into the top of the tank for a separate pickup tube. And another bung for a rollover valve/vent combo. When you are adding things to the top of the tank, be aware how much (little) space there is between the floor and the tank.
For the rollover valve I used one from here: https://www.rockvalleyantiqueautoparts.com/catalog/pickup_tube-conn_hose.pdf Part number 119-1810 For the pickup, I soldered a piece of steel line into the downward end of a brass elbow. Reamed the male pipe end for the tube and soldered it in. With an inverted flare for the outside end, pointing forward to a short length of steel line up and over the rear crossmember. For the bungs I used to weld into the top of the tank, I bought a steel union with female pipe threads in each end, and cut it in half. Welded in nice and low to the surface for clearance.