REBUILDING A WRECKED MCLAREN 720S | PT1
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Promos
Check if your car was damaged with Car Vertical - 10% off here carvertical.com I bought a crash damaged Mclaren 720s from Amsterdam but after it was delivered back to the UK i found some serious damage on the carbon tub that mclaren repair specialist wont touch. As i had spent so much on the car i was desperate to get it back on the road so i called Mclaren for help.
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Notes
REBUILDING A WRECKED MCLAREN 720S | PT1 follows Mat Armstrong and his father as they tackle the ambitious challenge of reviving a crashed McLaren 720S. The video opens with the team facing a hard reality: the carbon tub cannot be repaired by McLaren, leaving them with the daunting task of either sourcing a replacement tub or exploring unconventional fixes. The crew manages to get the car off the trailer, tests the engine, and discovers the gearbox oil cooler is leaking, prompting a decision to attempt a temporary repair to keep the engine running while they figure out a longer-term plan. Throughout the early parts of the episode, they assess the structural damage, exposing the carbon tub and deciding how far they can push repairs without compromising safety. This section also captures the tension of whether the car is salvageable, as well as the moment when the engine is successfully started and the team contemplates the implications of these findings for the rebuild. The narrative blends hands on mechanical work with strategic conversations about parts sourcing, repair feasibility, and the potential of a full tub replacement, setting the stage for a larger, more complex rebuild ahead. As the teardown continues, the team removes panels, unpacks the wiring, and scrutinizes the carbon fiber tub for cracks that might prevent a salvage operation. The video documents the difficult choice between repairing damaged sections and replacing the tub entirely, noting McLaren's stance on repairability and the high cost of factory parts. A crucial discovery is made when evaluating a second-hand tub; incompatibilities between right-hand drive and left-hand drive configurations complicate the plan, forcing the crew to weigh whether to convert to right-hand drive or stay with factory alignment. The episode captures the meticulous work of removing a door, the front suspension, and the arch liner to access critical connections, reinforcing the complexity of modern supercar rebuilds. Viewers witness the tension between cost, feasibility, and time, as the team debates repairs versus wholesale replacement, and begin to map out what the rest of the build will entail. The segment closes with the engine removal process initiated, signaling a major milestone in the rebuild and underscoring the scale of the project while hinting at future upgrades such as turbo considerations and full tub replacement. In the first extended block after the engine removal, the team reveals the depth of the task ahead, including the need to unbolt the rear frame and manage a dry sump oil system. They highlight the logistical challenges of handling a high-performance car where every bolt and hose must be tracked to ensure proper reassembly, and they reflect on the emotional and practical significance of building the car back up in a driveway setting. The video frames the operation as both a technical puzzle and a family project, emphasizing collaboration with family and a persistent, patient approach to problem solving. The moments also show the team evaluating aftermarket components and the potential value of parts like Lorini exhausts, while acknowledging the financial reality of sourcing an entire tub or a complete re-tub. The tone remains resolute and pragmatic, with acknowledgments of setbacks and the joy of small victories as the engine successfully runs and the first major hurdles begin to be cleared. The episode sets up a dramatic arc for future installments, promising deeper dives into tub replacement, drivetrain integration, and alignment between left-hand drive and right-hand drive configurations. It also tees up the broader themes of resourcefulness, family collaboration, and the sheer scale of turning a wreck into a roadworthy machine. By the end, the viewers are left with a clear sense of momentum and a strong curiosity about how far the rebuild can go, including potential upgrades and the long road to getting the car back on the road. The video closes with a teaser of upcoming work, inviting fans to subscribe and follow the series for continued progress.
Topics · autos & vehicles · repair & restoration · vlog · workshop & garage · car culture
Questions answered
- What is the main challenge preventing McLaren from repairing the carbon tub in this project?
- McLaren has stated that the carbon tub cannot be repaired, leaving the team with the option to replace the tub or use alternative approaches to get the car back on the road.
- Why does the team consider a full tub replacement, and what complications arise from using a second-hand tub?
- A full tub replacement is considered because the damaged carbon structure is not easily repairable. The complication with a second-hand tub is that it may be designed for a different drive configuration (left-hand drive vs right-hand drive), which would require additional parts like a new steering rack, dashboard, wiring loom, and brake lines to make it work in the car.