Can someone tell me what parts I'll need & & what they're worth for 400 rwhp gas set up . From what I've seen & read I need a 440 cfm gas throttle body & 2 B2 mixers , is that all I'll need ? What is the smallest tank I can use , as Im thinking to set this up in my track-only gemi . Could I use a gas throttle body of for example a late model falcon & have it modified to make it flow 440 cfm ? Any advice would be much appreciated . Thanks .