I have a 88 dodge d-50 pulling truck.I pull in southern KY and Tenn I am in the process of building a 360 for next season I am wanting to know if anyone has a recipe for a torque monster that can handle 7000 to 8000 rpms and a heavy foot the biggest I can go is (get this)a 406 ci (class made for che_ys)must run cast iron heads and hyd. cam the carb limit is 850 cfm thanks in advance.