Uploaded August 2025 | Updated September 2026, 16 hours ago
Join David Mazzei as he tests flat shifting for the very first time in the Mazzei Formula Five — a 5-rotor racecar built from a storage unit. This street drive to the local Magic City Octane car show is packed with raw sound, adrenaline, and genuine reactions from the crowd.
The car is still in its tuning phase, currently limited to 7500 RPM under load and pushing just 3.5 psi of boost during transition. Even so, the experience is thrilling, and the love from the car community makes it all worth it.
Join David Mazzei as he tests flat shifting for the very first time in the Mazzei Formula Five — a 5-rotor racecar built from a storage unit. This street drive to the local Magic City Octane car show is packed with raw sound, adrenaline, and genuine reactions from the crowd.
The car is still in its tuning phase, currently limited to 7500 RPM under load and pushing just 3.5 psi of boost during transition. Even so, the experience is thrilling, and the love from the car community makes it all worth it.
