I did the cup holders, hatch cover latches and nav lights in stainless. Love them. Picked them up from sea ray. Good price. Cheeper than the local boat supply.
I have a 99 210sd with a 5.7 efi motor 1.62 gear ratio. I run a High Five 17 for play high five 19 for cruise. Awesome prop. I have tried a lot of combinations but love the High Five.
Does not bother it bad with them up. They are very well built. I usually use them for lunch breaks or play with water toys when people are cooked and want shade. So probably 20 to 25 miles an hours for play. Not bad at all.