well I got two of them loose. but the other two are stuck tight. and I finished off the slot on them. didn't think I was using that much force. I soaked them for 4 days before trying. I heated up oil and pored on them. cussed them, begged them, even took a bolt and made a tip for them.lol so now to get rough???? cant find part numbers for them or who sells them has anyone drilled and used a easy out. or do I have to punt:think: