I also used a coat hanger. In college, on a trip from Troy, NY to Burlington VT, all of a sudden it started running awful and no power. One of the copper connectors was gone. I took a coat hanger from the clothes I had and used that. Back then you could not just order parts on the internet, so I used the car this way for about 8 weeks until I could get back to Vermont and pick up the right parts from Hemmings. Never knew the difference.