Busting The Engine Break In Myth | MC Garage

How to break-in a new engine is an extremely contentious topic. In this video from the MC Garage we bust the engine break-in myth by building up two engines, breaking them in using drastically different methods, and then tearing them down and comparing the components at the heart of the discussion. Engine Break-In Specs Engine 1, “By The Book Break-In” Installed at 1,828 miles, removed at 2,861 miles Break-In Notes: Ridden gently. Didn’t exceed 50% throttle or 5,000 rpm for the first 600 miles, and di