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Jalopnik · June 21, 2026

Thor24: A Custom-Built Semi Truck

Thor24: A Custom-Built Semi Truck

A custom-built semi truck, known as Thor24, has been created with a 1979 Peterbilt 359 chassis and features a unique V24 engine, 12 superchargers, and custom fabrication throughout the cab. This vehicle has almost 4,000 horsepower and a top speed of 130 mph. The Thor24 is a fully functional truck capable of towing a full-size trailer.

It was built by Mike Harrah and showcases what can be achieved with determination and a passion for innovation. The truck's specifications make it a notable example of engineering, although it is unlikely to be seen on public roads. Vehicle owners, regardless of the make and model, should ensure their vehicles are well-maintained to handle daily driving demands.

The Thor24's existence highlights the possibilities of custom vehicle construction and the importance of regular maintenance for all vehicles.

Source: Jalopnik

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