What's up guys I'm a car dealer and recently bought a 06eddie Bauer ford explorer 2wd 4.0 at repo auction. It starts and runs but runs like shi* and smokes like hell! I pulled the plugs and they are soaked in oil! I started checking out motor and the heads look brand spanking new. I mean theyre shiny like they are brandnew. So obviously somebody just did a head job. I'm thinking they got the head gaskets mixed up and it's just dumping oil in? I took out the plugs and turned it over and it just constantly spits oil out the plug holes? Any help will be greatly appreciated!