Episode

Why OVERHEAD CAMS and How Did WE GET HERE?

Podcast: Cycle World Podcast
Published: Jan 21, 2026
Duration seconds: 3958
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Canonical source: https://podcasters.spotify.com/pod/show/cycle-world/episodes/Why-OVERHEAD-CAMS-and-How-Did-WE-GET-HERE-e3dv8d4
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Summary

Kevin will start with atmospheric intake valves and someone from the 1800s, but for real we are talking about Overhead Cams here. Why has OHC become the standard for four-stroke-engine valve operation and what are its advantages. Also, you won't believe how old the technology is. Join Kevin and Mark for the bumpy world of cams above the head.