Your ratio's are off Doug.......
Check this out:
http://www.onlycubcadets.net/forum/s...ead.php?t=7866
It would be a speed increase of 33%. And I'm not sure I would do that. That would increase the rotor speed about 350 RPM. That's quite a bit. That's the difference between around 1050 RPM and about 1400 RPM. Besides.... I've shucked gears in a thrower, but not yet in a tiller. Gear reduction of the tiller is quite a bit. I'm not sure the little gears would hack the load. But, it's yours you can try it if you want.
