I have a cylinder with a busted sleeve bottom and I am assembling a light weight "mock up" motor. So thought I would try out my el cheapo harbor fright bottle jack press. I was surprised how easy the liners pressed out, is that normal? I thought it might tax the light duty press they were a "press fit" but came out smoothly. With cold liners and heated cylinders new ones might drop right in. I am guessing new liners would need to be bored after installing? Just wondering.