i have a '86 135 black max on a 82 ranger 375v ( 18' ) looking to change the old whale tail to maybe a stingray or se sport 300 ... i have a ss 25 pitch prop on the motor also, and i'm thinking of upgrading that to maybe a four blade... tempest - trophy or other ? - looking for thoughts on the best foil / prop combo, or better recommendations ... boat is sluggish out of the hole and planing, but eventually will ride nice and go about 52 - 54 mph... also could be more responsive turning