I was hoping some of you could help me understand this...on a deep V hull, I am told Parker recommends twins, yet on the same boat, with a mod V hull, a single works. Specifically the 2510 model. Is there really any performance difference between using 2 x 150s or a single 300hp motor? Discounting the handling improvements twins would offer, and NOT taking into account the difference in fuel burn between the two setups, would the single 300 be adequate for a deep V 2510? Or say, the 2501/2500 se ?