Power pully woes..

Ok, Il bite. The balance is in the balancer. The pulleys are zero balanced. I "ovalled" mine out.
Oh, sorry. Your comment was probably in response to swapping balancers. in that case " No! Dont do it!
But if you hadda done it, it wouldnt have taken very long and you would have realized the mistake. Besides its way, way, easier to just file that hole a bit.