[Hottrucks]

not sure what he line is coming out of the tank but converting to an eltric pump with a lug before the carb would help alot....I would run 8/10 psi for daily driving then bump it up to 10/12 for the hot laps..then if you ever want to add a wet system your half way done

I'm not sure that 750 is enough I would need to find the flow rate for your heads??? we have a 429 with headers and the 750 isn't enough above 5500...also we stack 2 air filters so we get the flow though them....the equal amounts of air in/out is how you make power then jet accorddingly