93 taurus 3.0 runs rough

I have a 93 taurus gl wagon with the 3.0 v6 in it, and it is running a bit rough. I get good spark on all the cylinders, I've checked the vacuum hoses, etc and didnt find any leaks or cracks anywhere, but to be sure, i pulled the connections apart and reseated the hose clamps in different positions to make sure they are holding the hoses in place. above and beyond that, I have no idea where to go from here. I dont get a check engine light or anything, but it is obvious, especially at idle that it's not running right. My next thought is electrical, but I have no idea where to even begin on that one. Any help would be greatly apprechiated.