on your 2.63 joints ive notices that they come with some shims. they just to space out the jam not so it doesnt bottom out on threads?

just a thought but maybe make a tech on the joints on what to do and not to do? cause i cant find any instructions on your web site or pirate for the joints

Mine didn't come with any shims....

The shims are only for the injectin molded races, they give a smoother surface for the spanner nut to torque down onto.