Boyd's next mission starts with the unlikely discovery of a '65 Ford Mustang in an old barn. But as the team begins to tear apart this ailing American classic, full of holes and rusted metal parts, they discover they must complete the rebuild in a record seven weeks. Then, just as the crew is getting started, a feud emerges between Bluebear and a newcomer that turns into all-out warfare in the hot-rod shop. With morale plummeting, Boyd and Duane decide enough is enough and one of the crew is fired ... a change nobody saw coming.