I am in the process of replacing my ball joints and I am running into some trouble. First off, they are a bear to get out from the knuckle, even with the ball joint remover I rented. My new ball joints are not wanting to seat all the way down into there spots on the knuckle. I press them in with the tool, but they only go about 2/3 of the way in. I have even tried adding a little grease to help them in. My impact gun that I am using only puts about 250 psi on the press tool so maybe thats not near enough force on the ball joint tool (c-clamp) It seems like they are slightly binding when they start to seat. Any ideas or tricks? Should I seek a better press with higher psi? Can the knuckles be honed a little to accept the new ball joints? Thanks in advance.