Well got my chain and sprocket yesterday, and I installed them today.

Cut about 7 links from the chain and built a rolling idler to take up a bit of slack in the chain.

I bolted/welded the motor fixed after I measured the location for the motor. A bit of 3" 1/4' angle iron with a drilled hole to hold the neoprene roller was welded secure to the base iron plate...

Now things are all finished with the drive...and it works swell....

Here is an image of the finished motor and chain mounted.