Chris, I'm not sure on your year model but on some drums it will state the minimum or maximum inside drum size.
I also bought new cables for my 52 panel. Hopefully not every cable is like mine....Both of them were a little short but I was able to make them work...barely.
Also, are you sure the "clicky" sound of the wheel bearing is not contributing in some way to the pulsating? (doubt it but possible)
Ahhhh, go ahead, just get a BIG crowbar and buy all new!
