I have a 1984 Sea Ray Seville, 18' bow rider, 3.0 mercruiser w/1.98 gears, and 15 X17 three blade aluminum prop. WOT is 4500 RPM and 30 mph with three adults and one child (around 600 lbs). The prop has some dings on it and I want to replace it. My hole shot is slow but I don't want to give...
