Rob25Racing
Member
Looking for help on an animal motor carb. It's a new blueprinted carb. I'm not sure why but I fill all the lines with methanol start engine it runs for a minute then quits. If I squeeze the line that enters the carb I see air bubbles start coming up the line form the carb, and or if I disconnect the inlet line to the carb at the fuel pump the fuel in the line then grains down into the bowl. I have a new valve cover on it. I have double checked the fuel lines to the pump and they are correct. I have new plastic tank. The cap has a small hole on top which should be the vent. If I put the pulse line my mouth and pulse it it moves fuel. Any suggestions or thoughts