Bubbles in fuel normal?
Took the 66 out today and had to get gas, it was just under half tank. Turns out they were out of 93 so I had to go to another station. This car is a PITA to restart. I was a good 10 minutes trying to get it fired again. I finally popped the hood and checked all my connections. While wiggling the fuel line I noticed some bubbles in the fuel filter, didn't think much of it at the time. So I go to the next station, fill up and again, can't keep it running. The first crank it will fire, I can run it for 10 seconds or so, then it just dies. So I try one more time and it won't fire. Then I get to thinking about those bubbles. So I pop the hood and wiggle the fuel lines again, a bunch of bubbles appear in the filter. I keep wiggling until no more bubbles appear. Then she fires right up. SO I get it home, immediately pop the hood and the fuel in the filter is bubbling like crazy. Wiggling the lines makes more bubbles appear.
So is this bubbling normal or is it air in the lines? Can this be coming from a leaky seal back by the tank? Or should I be looking else were?
Temp was only 80* Car was around 200* at the time of restart.