[Don]

Did manage to get rear wheels removed and the hubs are orginal 35 with the nubs ,while on jack stands started up and did a run up,to check for wobble ,there were a little but not to bad,nothing extreme,
Got out the bubble balancer and instructions to check for balance ,I found out there’s a learning curve using this thing,took awhile but got one balanced ,,
I agree the spin balance would be best but hard to find anyone that uses them .
Will check fronts in a couple days,,