What is the consensus on the size of fuel line I should use from the fuel pump (mechanical) to the Carb. Using a 625 cfm Street Demon. Right now I’m all set up for a 3/8 tube, but I was thinking of maybe using a 5/16” tube instead.
Blueprint Engines 350.
The fuel pressure would be the same but the volume might be more? Maybe that is over-thinking, just raising a float.
I don’t know that’s why I’m asking what the general thoughts are on the subject. What do you think?