These are in with a very tight press fit. I use a 20 ton press and it pressures up quite high before it pops. Once it starts moving, it is probably only taking 10 tons. I made a short arbor to start the press, then move to progressively longer ones. The video is one of the first ones I pressed out.CanuckZ said:Is there a tutorial on how this pulling is done? Thanks, curious in Canada, and can't send it across the border. I really want to know.