Comments by "Job38Four" (@job38four10) on "Clamping Force! Valve Cover u0026 Fuel Injector | Installation Duramax Lbz" video.

  1. If adding extra few drops of oil helps you sleep at night then by all means add the oil, but you would really have nightmares if you dropped one of them small washers in the engine, talk about risky business...........
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