The interior is an eclectic mix of old and new. The seats are stock, but they've been upgraded with Simpson belts (and some pretty snazzy seat covers). The full rollcage was fabbed by the team at SIPerformance and it's made from 1.75-inch-diameter 0.120-wall tubing. The steering wheel is from Grant and the gauges are a collection of Auto Meter Phantom units set in a custom cluster. Audio is courtesy of Panasonic/Sony/JL Audio components.