Quote:

if your looking for 500 hp u need a 83 gph gallons per hour to make 500 hp. the expert blow thr carb guys say fuel pressure 7 psi at idle; say 10 psi boost, 6 psi for line loses for bends turns ext in your fuel line system to carb. so for 10 psi of boost you should be able to have 23 psi fuel pressure and 83 gph.. I donot know on your 318 but I think u whould need about 10 pounds of boost to make 500 hp



Well i'll pick one along that line, thanks!