What the heck, I may as well go for another one. I have a 1987 Intervec Falcon 190 with a Ford 351w, 4 bbl carburetor. I recently traveled the south and had a lot of problems with vapor lock. Some ...
I remember adding an electric fuel pump to solve a vapor lock problem. Bypassed the mechanical and used an inline electric fuel pump.
It's been so long since I've even heard about vapor lock, I can't remember all of the tricks. By 1987 I'm pretty sure you should have a closed fuel system which means there should be no way for the fuel to boil out the cap. You may need to replace the cap.
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