Rust Valley Restorers

Mike adapts a 1957 GMC truck to run on alcohol for a teenage girl who is obsessed with trucks. Avery goes the extra mile, finalising the Unimog to meet the expectations of its hard‑to‑please owner.

High Octane is a programme presented in an episodic format. It follows a series of automotive projects, each centred on a different enthusiast and a unique vehicle. The show’s structure allows the host to tackle distinct builds within a single episode, giving viewers a clear view of the work involved. In the first segment, Mike takes on a 1957 GMC truck, re‑engineering it so it can run on alcohol. The conversion is commissioned by a teenage girl who has a keen fascination with trucks, and Mike’s task is to adapt the old chassis and engine to accommodate the alternative fuel while keeping the vehicle’s classic character intact. The second half of the episode shifts focus to Avery, who is asked to complete a Unimog for an owner known for being particularly demanding. Avery’s approach involves fine‑tuning the suspension, finalising the drivetrain, and ensuring every component meets the owner’s exacting standards, ultimately delivering a finished vehicle ready for use. Together, the two projects illustrate the programme’s blend of technical skill and personalised service. Mike’s alcohol‑fuel conversion and Avery’s meticulous Unimog finish both showcase how the team tailors their work to satisfy the specific needs of a truck‑obsessed teenager and a hard‑to‑please client.