Originally Posted by cigrocket (Post 2110553)

I had Sternpowr on my Sonic boat. I had the mx107. They can handle alot of horsepower, and are pretty simple to work on. parts are still available. I had a shop manual for the drives, but I gave it away with the boat. A marine mechanic shouldn't have much trouble working on it, no special tools, but you do need to order the parts and I would try to get the service manual. Props were tough to come by, but I heard they make different shafts now and hubs. Good luck

Originally Posted by littledcsrodshop (Post 2109328)

Actually I just done a search & found his website , Hope this helps. jtmperformancemarine.com
I also have access to 2 MX-107 drives ( a Rt. & a Lt hand ) With 2 really nice Spinelli stainless props.
I also have A 19 spline 25 pitch Nibrel Lt. hand prop that I would sell.
If you are interested in any of this let me know.