Hi, I'm new, just bought a 1998 SHO, silver 73,000 miles, cams welded. I need to know who in the Detroit area is qualified to service this car. I need my trans fluid changed and am leary of the quick change services, or is that a basic enough job that I shouldn't worry? Would like to know who to go to for regular service like valve adjustment etc. Bought from Midnightautoparts-great guy, thanks Ray.