If my poor memory serves me correctly, the 90-91 cars listed in the title above had a different thermostat than all our other 2.2/2.5s? I am getting a small wager together with a guy that works at an Advance Auto Parts on if he can find the correct one. Wager is a soda! Also going to do the same wager on the radiator for my 84 HO equipped from factory radiator....when I had to replace it several years ago the regular Horizon one was too small and the GLH one was the correct one...anyone have the stock part number for the GLH carb car rad? Thanks.