Your the one that said my math is wrong , but your asking me so here you go

a 5x5x8 = 200 Cubic Inches , 1 gallon of water is 231 Cubic Inches , so even if the surge tank you posted about was square and not round it wouldnt even hold 8/10 of a gallon then put a good EFI fuel pump in there with hose and your down to about .6 of a gallon and thats still if your surge tank was square which its round and I dont feel like doing the math for round

Then you ask ME how much does a 500HP 2.0 Zetec engine use per second which is a ridiculous question , is that 1 sec at 3500 , 4500 , 5500 , 6500 , 7500 which one ?

Just for fun lets take 6500 RPM, One 60lb p/hr Inj at 6500 at 92% duty cycle will do 1 lb p/sec x4 inj is 4lb ps , sense fuel weights 7lb pg thats just over .5 of a gallon in 1 sec +/-, How is your surge tank looking now

Im made my statement judging off what I have done in the past , you said what I said was hilarious and that I needed to do the math

Im curious to see your math now ? I have been wrong before

Tom