Man I wish I had that info Jord listed. The first time I tried hammering in my Okie bushing it only went about 3/4 of the way in when it just stopped going in. I had to knock it back out and grind a few thousands off to finally get it to go all the way in. But back to opie's problem, when I tested the okie on the drive shaft it was realy tite and binding. I probably spent a half hour running a brake cyl hone in and out of the okie before it felt smooth and free.