well you gather parts for what you're driving.Used to have a decent stash of second gen Charger stuff. Then the garage burnt down. Got a finished road runner now, so just have some smalls. Parted a few trucks, keep what I can use, and sell extras. Love to find a parts truck, but few and far between around here. But years ago when I finaly got to put up a garage and have stuff sorted out, if I looked at a part and didn't know what it was...bye bye.