Hello all, This is my first post, so I hope I'm doing it appropriately and in the correct area, etc. I'm interested in the catalytic converter replacement aspect. I have a 94 SC 300 with a stinky exhaust. (We all know that sulpher smell.) Has anyone had success with aftermarket converters? New ones cost almost as much as the car is worth (and mine's a nice one). Any info would be appreciated. Thanks, Sizemo49