I go to this restaurant all the time - they call it "Chili Mac" but its really on spaghetti.
www.hardtimes.com
You order based on whats going on it
3 way - spaghetti, chili, cheese
4 way - same as above, add onion
5 way - add beans
They have 4 kinds of chili to choose from. Texas, Cincinatti, and Terlingua Red which is a spicy tomato based chili. Thats my favorite. They also have a vegetarian chili made with soy. Uhhhh no thanks. The texas has amazing flavor but is basically dripping in grease (they make it with suet). You can order it dry, or "all the way wet" which is sure to well, give you a hard time later.