1974 Valve Gear Motorcycle Mechanics 9-Page Article available at www.DadsVintageAds.com
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The classic high-performance pattern: dual overhead camshafts turning right above the valves. Honda's Fours have single, chain-driven overhead camshafts and combined rocker / followers.
You look at all the pieces and begin to wonder why people call pushrod type engines "simple."
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Such a very nice and informative article. thanks for sharing with us..
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