- Aug 6, 2005
- Bellville, TX
My '71 40 has that goofy aux. tank in the passenger rear quarter and the expansion tank with about a million fuel lines under the seat.
Since the rig stays out at the farm, it doesn't get driven much. When it sits for a while, it spits and sputters. I think gas just sits in the fuel system and goes bad?
I know the carb is 100% bc I had Jim C rebuild it for me recently.
Can I disconnect all the goofy lines and just simply run one fuel line from the main tank to the fuel pump, maybe with a vented fuel cap? That way I could isolate the fuel to just the main tank and keep it treated.