Big thanks to everyone on the forums for the DIYs!
I just got done with replacing the oil filter housing gasket, the valve cover gasket, and overhauled the whole coolant system as well (and a few other pulleys here and there).
I only ran into one little problem...the coolant level sensor inserts easily into the my new expansion tank, however it won't turn 45 degrees to lock...I used quite a bit of force but stopped short of breaking it. Good news is there is no leak. Bad news, however, is I keep getting the "add coolant" light on/off as I drive.
Anyone had this problem? I'm thinking of just ordering a new coolant level sensor, but wanted to ask first...
Again, THANKS all!