Quote: a return style fuel system is the only sure fire way to cure it. I have tried everything many years ago and what spawned my obsession with tunnel rams
A lot of extra work, but I believe a return style sysyem will cure your problem. The fuel is not getting ALL of it's heat when it gets to the carb, it is picking it up all long the system. Keeping it circulating back to the tank will allow it to stay cooler in the lines.
If you like drag racing, support your local track.
