Plot: On this episode of Hot Rod Garage, presented by Lincoln Tech, we catch up with David Freiburger’s Hemi-powered Dodge Super Bee project car as it gains a much needed fourth gear and a few more in between in its three-speed 727 trans. During the Dickies Roadkill Project Car Update we bolt-on a Gear Vendors Underdrive/Overdrive unit onto the Torqueflite, which results in lower cruising RPM, better fuel economy, and gear-splitting capability