"do the races fall out when you turn over the hubs ? if not then there is nothing wrong with them , drive out the old race and drive in the new using the proper tools ."
The races can be inserted and removed by hand.If you drive them in with the proper tool the come out easily!
I think they are just plain worn too much and I prefer to replace them if possible.
The 11. 0 inch. set up is complete with the hubs and backing plates with new races and bearings.
Yes I still have 10.0 in. drums out back.I do not expect to have too much of a problem with too much braking up front. We have installed front disc set ups that are definitely more efficient than the rear drums without any problems but you just never know. If I have too much braking up front with the larger set up I will try and adjust the brakes to even out the set up or If that does not work I will install a proportioning valve in the front to knock it down some.
Thanks MIke