Hello. I'm trying to replace the #2 Ignition Coil on an 01 Tribute 3.0. I have disconnected all necessary hoses, components and loosened all 8 bolts on the Upper Intake. I cannot get it to break free from the lower intake. There is oil residue, gook and other fluid that appears to have "sealed" the bottom of the Upper Intake and it's stuck. Any suggestions on what I can use to get it to unseal it or how I can get it break free? Thanks for your help!