Diamondback

The Diamondback is the player's primary vehicle. The Diamondback is obtained from the Junkyard for $400.

The 1980s Diamondback for sale at Johnny's Junkyard

22R Engine

The Diamondback comes with a four cylinder carbureted engine. This engine can be converted to electronic fuel injection(EFI) for slightly more power and better fuel consumption. The EFI system also makes the engine compatible with a turbocharger.

Johnny explaining to the character how old pickup trucks were built tough while looking at the 22R Engine

V8 Swap

The Diamondback's engine can be swapped with a V8, which has more power than a turbocharged 22R engine.

The V8 engine in the Diamondback from ComodoGaming video