I checked the rear wheel & belt alignment this morning.  I got the back wheel off the ground enough to spin it a bit.  That was what one of the our moderators recommended.  Sorry can't remember who, but a real good idea.  Every time I thought I got the belt straight it would slowly want to go to the left side of the pulley. I checked the tension in the pulley as well.  When on the ground it was nice and stable, but when I loosened everything up and got the rear wheel off the ground that pulley would really wobble.  I'm guessing Dave's mod would help significantly, but more than likely more items need to be replaced.  Does that sound pretty accurate?  As always thanks for your help.

Thanks Dave, I'll follow the thread.  Your mod looked pretty straight forward, but I think I'm going to need to do more.

measure the OD on the pulley that'll engage with the hub.
and the ID on the Hub that'll engage with the pulley.

Measure where it fits together,, ID = inside diameter
OD = outside diameter
One part slips inside the other,, loose = wobble.

No biggeee, man,, lotsa folks hane no Idea what ID & OD mean,,once youve been around people who use those terms, then ya know.
Dial calipers are very handy. If theyre too pricey, verniers are great & cheap. Problem is, for me anyway, I cant remember how to read them, so, I use them in nasty places & for comparing things,, like if I have a screw & I wanna punch a pilot hole thats gonna be just a little tight on the shank & let the threads cut in, then I measure the shank between threads & then find a drill bit that will almost fit in the caliper jaws.
If ya get a dial caliper, keep the track ( those tiny little teeth that drive the dial) clean & never slam it shut. The needle on the dial gets moving fast & stops fast & starts spinning on the shaft. Itll mess them up,, Ive got some Dillon calipers, bought used for $20.00. Of course, you can get the electronic ones from Harbor Freight. Theyre handy. They convert from inches to metric at the push of a button, but the ding dang battery just doesnt last.I keep one in the refrigerator for that time when I NEED that thing,,

Yeah please do Dave. i'd b real interested in your findings. I put pieces of cut up inner tube jst like that pic u posted. It did take most of the slack out and it does keep it from wobbling...but it feels like we shouldn't have to do that

I'm guessing those pads have evaporated on mine.  Calipers were $19-30 at harbor as well.  I'm going to pull that rear end apart in the next couple days.  To cold to do it now.