Square, Over-Square & Under-Square Engines Explained | Bore-Stroke Ratio Made Simple!
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YouTubeTA Automotive technology
Square, Over-Square & Under-Square Engines Explained | Bore-Stroke Ratio Made Simple!
In this video, we break down the secret behind engine performance — the bore–stroke ratio. You’ll learn what makes an engine square, over-square, or under-square, and how this simple ratio decides whether your engine delivers high-speed power or low-end pulling torque. Here’s what you’ll learn: • What bore and stroke actually mean ...
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