Originally posted by popsracer
Manticore;
the ONLY thing that I disagree with is that the fuel/pressure line length can have a DRASTIC effect on engine performance. A 1" inch diffrence would hardly be noticable, BUT a 4" to 6" difference sure would. The better you have your engine tuned the more noticable the difference in line lengths.
Too Short of a pressure line can cause fuel foaming in the tank.
I myself use long fuel line (approx 12 inches) on the pipe side.