I figured that the heat soak induced pressure will bleed back to the tank via the normal single fuel line, the main line is 5/16" and 3/8", the bypass line is 1/4". still gets all the fuel it wants at WOT.


1957 Chevrolet 5700 LCF 283 SM420 2 speed rear, 1955 IH 300U T/A, 1978 Corvette 350 auto, 1978 Yamaha DT175, 1999 Harley Davidson Softail Fat Boy