Uploaded October 2025 | Updated September 2026, 2 weeks ago

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Soichiro Honda visited into Isle of Man TT in 1954 and was shocked to see how high Italian and German racing machines revved. The company got to work! By 1958 when the Honda Cub and its 50cc four-stroke debuted, its engine made peak power at 9000 rpm with great reliability. Honda went on in racing to develop Grand Prix engines revving beyond 20,000 rpm. This expertise led to street bike 350 twins such as the CB350 that made all the power and more than the prevailing British 650cc parallel-twins of the 1960s. Kevin and Mark discuss Honda's origin and the path the company took to deliver exceptional performance at competitive cost.

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Photo: Ken Downie, CC BY 4.0 creativecommons.org/licenses/by/4.0, via Wikimedia Commons