Soak the cone's in pb blaster for a couple hours or more. Tap a screw driver into the slots to open the cones up a little and pour more pb blaster inside. Let it sit for a few more hours and start hitting it with a hammer on the numbers, as said, hit up a few times, and down a fiew times, do not hit in one direction only! If this doesn't work heat everything up since the heat will break up any rist and the expanding and shrinking of the various parts will break any bond (hopefully) allowing you to use the BFH to losten up the cones. It's not a fun job, but after doing about 5 of these with great success it's ;ess frustrating for me. Good luck /forums/images/graemlins/grin.gif