my goal 500whp
Fuel Delivery Hose Sizes
Gasoline Powered Engines
Up to 499 HP .344” hose -6AN
500 - 799 HP .437” hose -8 AN
900 – 1100 HP .562” hose -10 AN
Methanol Engines
Up to 499 HP .437” hose -8 AN
500 - 799 HP .562” hose -10 AN
900 – 1100 HP .687” hose -12 AN
so this means i will need 10 an feed and 8an return, and the 400lph says
"Item Description
Walbro E85 COMPATIBLE 400LPH In-Tank Fuel Pump INCLUDING Universal Install Kit. This pump can support 600 horsepower at the crank on E85!"
so that means one pump is good for me then. just curious about my fpr. the regulator has 6an fittings so how does that work? just adapt it to fit or is this a restriction?