Comments by "deezel_fairy" (@deezelfairy) on "" video.

  1. Lighter pistons are just part of reducing the weight of the roatating/reciprocating assembly of the engine - you may make some very marginal hp games due to reduced parasitic losses but I'd lay money it'd barely be detectable on a dyno. A lighter rotating assembly will theoretically allow an engine to reach higher rpm without scattering rods and pistons so yeah: higher rpm = more power
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