Over the weekend my mechanic had the car. He installed a new thermo coated IC (thanks Rudy and Rob) . While the SC was off he cleaned things up, changed the SC pulley bearing and the SC oil. New plugs and wires completed the work. He said he was impressed with how clean the engine was. Picked it up today and it ran quite nicely. After some 45 mph crusing I saw an IAT of 89* with the ambiant temp of 75*. On a couple of quick sprints the IAT's climbed to the 135*- 140* range and quickly droped back to 115*-117* range. I am happy with the maintaince work.