As soon as he gets the chance, Mikey picks up a wrench and attempts to design and build his own custom chopper. But it doesn't take long before he soon clashes with Paulie, who has his own ideas for the bike.

The OCC crew gets down to the nuts and bolts of building bikes when Paul Jr. creates a custom chopper from the tools of the trade. But disagreements and last minute delays ratchet up the tension and throw a wrench in the works.