I'm.putting together a 496 going in a 70 Monte Carlo. Should end up around 600 how. Combo has been discussed recently on the forum here and I've gotten graet advice. My current plan fuel system wise is Clay Smith or similar Edelbrock mechanical type pump with a return style regualtor. Would this be sufficient. Anyone suggest which one or something else? N/A no nitrous street/strip. Planning on 1/2 line pre pump and post pump filters and 3/8 or 1/2 return line. Any recommendations welcome. Thanks guys.