Yamaha YZF-R1 Head and Valves Inspection (MY 2020) - Part 2

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Army Of Darkness won the 2020 WERA/N2 National Endurance Championship on a 2020 Yamaha YZF R1. They then went on to win the 2021 and 2022 championships as well.
Eventually the 2020 engine started jumping out of gear which is going to require a complete tear down to build a new engine for the 2023 season.
Mike Godin at KWS Motorsports offered to be the engine expert so follow along we see how the valves, seats, pistons, rings, bearings and clutch look after 4,000 miles at redline.
There is also some fun photos of the team including Chris Peris, Cody Wyman and Ben Walters.
Please enjoy part 2 and subscribe to the channel!
in 2022 AOD was sponsored by: Army of Darkness, Pirelli, Yamaha Champions Riding School, Yamaha, Industry13, Chicken Hawk, Wood Craft, Hindle, Supersprox, Thermosman, N2, WERA, Roadracing World.