Comments by "" (@neutronalchemist3241) on "5 Reasons Pushrod Engines Still Exist" video.

  1. You seem to forget that there are SOHC engines, two valves OHC engines, and engines where the overhead camshaft is not placed over the valves, so reducing the overall height. Also, OHC engines are actually simpler than pushrod engines. They are made with less parts, but have more EXPENSIVE parts. Camshafts are expensive, while pushrods and rockers are cheap.
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