IMPELLERS!

[riffe723]

What is everyone doing for impellers? I have a 99 speedster sk. Wanting to do some impellers and wear rings as I plan to overhaul everything this winter.

I’ve looked into solas, because I’ve heard they have a good rep, but looking for opinion on pitch. Also they only list for a challenger, or 787. Anyone done solas with 720? I’m sure someone has.

 

[LawnDart]

I have solas concord SD-CD-15/23 with my 720s. It makes a big difference on hook up - straight line and turning but didn't net me any top speed. If anything it seemed to put more load on the motor when getting up and on top of the water. I have a heavier boat than yours so 16/23 might be closer to what you are looking for.

 

[riffe723]

I’m looking for some more low end for towing skiers and wakeboard

 

[LawnDart]

That's what I have. I can pull two wakeboarders out of the water at once. If you can find it, Solas has a chart with impeller recommendations that would be informative.

 

[LawnDart]

 

[LawnDart]

It's saying x-prop for your boat. There is another chart out there with stock and modified. I'll try to find it.