The interior is a mix of race stuff and stock Buick appointments. The back seat was just about the first thing to go when Tom started tearing into the car. It’s not a mini-van, so moving people is not a big concern. Hauling ass is the order of the day. The rollcage was built by JRS Race Cars (Bellingham, MA) and is a 12-point piece made of 1.75-inch mild steel.