Sunday

Richard buys Aaron a 1942 Harley-Davidson WLA '45. The aim is to rebuild the bike to its original era in order to participate in a vintage race in New Jersey.

After a number of tough builds, Richard does something nice for Aaron and the Monkeys, buying them a '67 Camaro mounted on a K5 chassis. Will it lift their spirits?

With the aftermarket parts available for G-body cars, Aaron needs a fast build and bets Richard he can finish a 1980 El Camino in three weeks - not four.

Aaron bets Richard that the Monkeys can finish a 1980 El Camino a week ahead of schedule. But last-minute problems threaten to push them past the deadline.

The OGs rush off to their favorite local hotspots, but the outsiders track down the tuna on their own.