I just read the service manual and it says to remove the exhaust cross over pipe before attempting to remove the throttle body. Those 4 bolts that hold it on look pretty dry and rusty. I'm thinking I need to start some kind of bolt oiling regimen for awhile before attempting to break those bolts loose. You guys got any suggestions as far as the type of oil or a way to apply it? I was gonna squirt some SuperTech penetrating oil in there unless you guys got a better idea.