Travis Ball from Ball Metal Fabrication & Hot Rods in Rogers, Arkansas built this custom 1958 Chevrolet Viking 40 truck dubbed “Demented” for Evapo-Rust / David Harris.
The truck cab sits on a custom chassis built by Travis Ball with air suspension.
Behind the cab sits an LLY 6.6 Duramax V8 and an Industrial Injection fuel pump connected to a FASS Fuel Pump with an Allison 1000 automatic transmission. Engine output is increased thanks to symmetrical Garrett 3076 turbochargers.