I just bought a 20'Taylor and I want to go fast. I swapped out some parts from my other jet boat before selling it. Here is the pump setup Berkley JE w/dominator 2piece bowl, american turbine extension/diverter and I am looking for a new impellar I was thinking of an aggressor AA. This is a heavy boat with a mild 454.
Second I was thinking of adding a little Weiand or holley 174 super charger. I only want to run 5pounds of boost. Or should I look at getting a 671 littlefield and underpower it. I am trying to keep this all simple and not tear into the new stock 454 or spend my life savings doing it. Also I am open to any other ideas to get speed. I am shooting for 75mph it goes 63 now.