They kept the swing axles, they just added universal joints to the wheel side to keep the tire from tucking under the car. I had a '65 Monza with that set-up

Randy Quaid's finest acting. Now I know why he claims to have seen aliens!

Seller edited the original description on the Craigslist ad. It still appears if you select the Click here option.

My brother had a friend named Bruce who lived near Atlanta and owned one of these. Wonder if that is the same car.