Hot Wheels challenges Richard and Aaron once again to build a life-sized car to possibly become part of their exclusive Red Line Club and Aaron reveals his choice for the build: a 1963 Ford Econoline truck.
As Richard gets ready to gamble selling a million dollars worth of cars at Barrett-Jackson, last-minute problems with their ’55 Chevy threaten to keep him from taking it to auction.
When Richard’s ’29 Packard receives an invitation to the fabled Concours d’Elegance at Pebble Beach, he challenges the Monkeys to a motorcycle build-off to keep them busy while he’s away.
While Richard takes his ’29 Packard to compete at the elite Concours d’Elegance at Pebble Beach, the Monkeys race to complete their motorcycles in their big build-off.
Aaron yearns to build a “junkyard Porsche” capable of going head-to-head against Richard’s Porsche 911 Turbo S. The build goes awry when the expensive conversion kits he’s bought don’t fit. Meanwhile, Richard heads off to buy four rare Mustangs.