Comments by "David Elliott" (@davidelliott5843) on "MIND BOGGLING ENGINE GEOMETRY - Rod Ratio Explained" video.

  1. David Vizard said in his Tuning A Series engines that long rods gave better rev performance. His race engines used a 1275 block with short stroke crank and longer rods to restore the piston deck height. Longer stroke engines (eg the 1100) also have longer rods as the cylinder bore can’t accommodate a wide rod angle.
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