Can I Rebuild a McLaren 720s from Scratch?

TL;DR

Rebuilding a wrecked McLaren 720s involves significant challenges, including replacing a deemed unrepairable carbon tub with a secondhand one costing £52,000. Matt, supported by Richard Hammond, faces the task of carefully dismantling and reassembling complex components, aiming to complete the rebuild by Christmas. The journey reveals both the intricacies of the car's design and the determination required for success.

Transcript

here's our specialist hello I knew this was going to be a really difficult part of the job why do I feel I'm being trapped here this is the moment I managed to convince Richard Hamond from the TV to help me fix my wrecked McLaren 720s and McLaren said it's not fixable because of this after buying the car from Amsterdam I drove it straight to a McLa... Read More

Key Insights

• 👷 McLaren deemed the carbon tub of the wrecked McLaren 720s unsafe to repair due to its single weave construction.
• 🧪 Finding a secondhand tub for the McLaren was a costly endeavor, with Matt spending £52,000 on it.
• 🥳 Matt and his team faced challenges in dismantling the car's interior and accessing the wiring loom, requiring them to meticulously remove various parts.
• ❓ Proper routing of the wiring loom and correct placement of components posed challenges during the rebuilding process.
• 🖼️ The rear frame of the McLaren had to be replaced with a brand new secondhand frame.
• 🎄 Despite the difficulties, Matt remains optimistic and aims to have the McLaren rebuilt and on the road by Christmas.
• 📽️ The collaboration with Richard Hammond and the specialist's assistance added excitement and expertise to the project.

Questions & Answers

Q: Why couldn't McLaren repair the carbon tub of the wrecked McLaren 720s?

McLaren deemed the carbon tub unsafe to repair because it is made of a single weave. Repairing it that size could compromise its structural integrity in an accident.

Q: Where did Matt find a secondhand tub for the McLaren?

Matt managed to find a secondhand tub for just £52,000.

Q: What challenges did Matt face during the rebuilding process?

Matt and his team had to meticulously strip down the car's interior, remove the dashboard, and dismantle various parts to access the wiring loom. They also had to navigate the complexities of the car's design, such as proper routing of the wiring loom and ensuring correct placement of components.

Q: What issue did Matt encounter with the rear frame of the McLaren?

The rear frame of the McLaren was bent to one side, so Matt had to replace it with a brand new secondhand frame obtained from a race car.

Summary & Key Takeaways

• Matt purchases a wrecked McLaren 720s and attempts to fix it, but is told by McLaren that the carbon tub cannot be repaired due to safety concerns.

• He buys a secondhand tub and begins the process of transferring all the good parts from the old tub to the new one.

• Matt and his team strip down the car's interior, remove the dashboard, and dismantle other parts to access the wiring loom.