Pressure building in tank

If I was placing bets i'd bet that the OP, especially since running an Edelbrock carb, is having a fuel boiling in the carb issue, especially if the heat crossover on that performer intake wasn't blocked off.

Now I'm going to have to agree with you because my Barracuda sometimes shuts down in hot weather. It starts up again but it's very annoying. I have a brand new air gap and was hoping that it would help!! Damn Edelbrock carbs!!!:BangHead:
Protecting the fuel lines from heat is never a bad idea!!

treblig