Got myself a set of used cast wheels that I'm gonna get powder coated,stripped out the old bearings today so I can drop them off first thing in the new year,the front wheel has the old tapered style bearings with shims etc,can I fit the newer sealed type of bearing thus eliminating the shims and separate seals,I'm guessing I will need to make up some new spacers for both the bearings and the wheel but is that all I need to do?