It has fiberglass front fenders and rear quarter panels. The rest is steel. I just installed the quarter panels and soft top over the winter. The engine is a 393 ci stroked Windsor and the transmission is an NV3550 with the original Dana 20 transfer case to which I added Duff's twin sticks. It has 4.11:1 gears and a Detroit Locker in the rear axle and a disc brake Dana 44 with 4.10:1 gears in the front. There is a 3 1/2" suspension lift and a 2" body lift and it runs on 35" Radials. The shocks are remote reservoir Bilsteins. The seats are from a mid-80s Dodge Daytona and it has a BC Broncos 24 gallon fuel tank, Duffs hood struts and '18 F-150 door stops.
Here's a short video I made today of it idling in the driveway:
Here's a short video I made today of it idling in the driveway: