340 camshaft break-in. Well.....almost

We took gas cap off just in case.
Brand new everything.
New gas tank, sender, new stainless fuel lines etc

Running hose to gas can was my next option but we called it quits for that day after a number of attempts. If new fuel pump doesn’t solve the problem I’ll try the can. Plus I may see if I can siphon gas from the fuel line going to the gas tank first.