Well I am finally able to restart building my dust system again. I am using a Jet 1900 3hp motor and impeller with a eBay cyclone. Measuring everything the 1900 inlet needs to be 96" from the floor. This puts the top of the motor/ impeller about 108". I built a 2X4 frame. Now I need to stand it up and attach it to the wall. I'm guessing around a 150 lbs for the motor and impeller. The only way I can think to do this is by mounting a winch (I have) in the rafters and using that to stand up the frame. Is there a better way to do this?