What kind of starter do you guys use? I have a 454 BBC and use a Napa starter. They go bad at least once a season, but they do have the 3 year warranty. It is barely able to crank the boat over. Do you guys use some type of hi torque marine one? I have seen some hi-torque ones in Summit, but don't want to invest all that money if its gonna go bad when it gets wet.