[skeeter]

I tried that. I DON'T think the sidewalls are strong enough with the tubing I used. Where it meets the motor, that one screw is my problem child. It keeps coming loose, even with locktite! I've ordered thicker sidewall tubing. When it gets here, I'm going to try it out. If htat doesn't work, I'm thinking about trying to drill & tap threads into the motors shaft. Gives the grub screw a something to go into that way, & take a lil stress off of the tubing sidewalls. I'm not sure if I can even manage to drill & thread the motor shaft, with the basic hand tools that I have at my disposal.