Comments by "rondhole" (@rondhole) on "Amsoil or Pennzoil, which wins Championship? Let's find out!" video.

  1.  @whiskeybuilder6335  Amsoil is the best with 5% better performance than Walmart or Amazon Basic Oil but cost more than double.
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  2. It will be interesting to test many original German cars with 0W-20 oil like VW 508/509, BMWLL17, MB Approval 229.7, DexosD GM, Porsche C20, Mobil1 ESP X2, Amsoil Signature, Ravenol VSE, LiquiMoly 6200, Castron Edge LL IV, Mobil1 extended performance. that claims 20k miles/2 years Oil change interval on turbo engines.
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