Quote:
Originally Posted by 71CHEVYSHORTBED402
I wonder how many of "us" don't have a return line and experienced vapor lock?
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My '70 does not have a recirc line, and if it gets hot enough it will vapor lock. Running the electric fuel pump to pressurize the fuel to the pump helps. It was hot out, but I wasn't even using the AC. It's why I'm nailing every opportunity for cooler running. That specific case, the fan clutch had given up the ghost, though.