Tbird88, as far as Im concerned, the SC's down in mexico are exactly teh same as US sc's. I've verified with some one whose doctor in Mexico drove a 1990 5speed, and it was exactly the same (compared to my 89). I have no clue if the 35th anniversary option was offered down there, but there are a few things that are intreaguing. Like the years the sc' was produced in Mex. and for how long. I remember a while back there was an engineer for GE Mexico who posted a few questions on the old old bbs, and he had a 1995 SC'd cougar XR-7 from factory, and he told me that SC'd XR-7's had been produced in different yrs than the us (i think 92-95), but he did not know about SC's. I have No clue on production #'s either. Im also not completely sure about where the Mexican SC's where built, Im assuming they were exported into mex. from the U.S because the only thing that I know ford actually makes in Mexico are heads and other engine parts, but no actuall assembly of cars. I'll be sure to try and investigate something when I go down to Mex this winter.