Need advice on 2nd windmill project

[MKHPhillips]

Hey Everyone, I came to this forum a few years ago for some good advice on my first windmill project. I am now working on my second windmill. I took a motor from a treadmill that we have not used in years. The motor is 8 pounds without the 2 pound flywheel. I'm hoping this will make a good windmill motor. Not sure if I should leave the flywheel on or not. I thought it might make it harder to start up in low winds. I'm also thinking of 2.5 feet long, 6" PVC pipe blades (3 of them). I would appreciate any advice & welcome you along the journey of my 2nd project.

Here is the motor: