Today on GEARZ, Stacey brings the Rat Roaster two steps closer to completion as he installs a custom exhaust system underneath the car to quiet it down and then lays out the 3" chopped top that is going to cover the top of the car when it's raining. If you've ever wondered how they do convertible tops, this is the show to see. After that, he rolls back the Trail Boss Jeep. Last week was about increasing off-road performance... this week is about street performance, as he continues to transform it into a rig that is Boss on the trail... and on the street!