Wow, lots of good info. Thanks. I did some checking and based on the numbers, it from an 85-88 Chrysler product. (M4ME 17085408) I opened it up today and it looks OK to me so I'll most likely try a kit in it and see what happens. One of the techs here is big into QJs and I think he'll help me tune it. Carbs were always Voodoo to me but I guess ya gotta start someplace.