doodlebug question
 

thinking about putting 5 gallon gas tank behind seat,using electric fuel pump,what preasure would be ok with the zenith carb,now does anyone have a recommend
for regulator

Re: doodlebug question
 

2 or 3 pounds pressure should be fine. I run a 12 volt Holley on a 6 volt battery, and still have to add a 3 ohm 50 watt resistor to drop the pressure and flow to what is needed. It's cheaper than a pressure regulator and it makes the pump run slower and last longer.