I'm under the impression that my car is starving for fuel at the end of a run.I have a stock line from the tank going to a Holly 6 1/2 to 8 psi. pump then to -6 line to the carb.Would adapting a -8 line from the tank on up do the job,or should I go with an electric pump w/ reg,or just a reg? Any help would be great.....
Again ,thanx in advance

It's very possible that the line inside the tank is partially blocked with crusties, especially if the car has sat around for very much of its life; ot that the filter sock is built up with it.

I'd look in there before messing with the lines or any of that.