Comments by "Aaron Britt" (@aaronbritt2025) on "Clamping Force! Valve Cover u0026 Fuel Injector | Installation Duramax Lbz" video.

  1. The OEM ones are too small.
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  2.  @garywormsbecher2370  You've seen the turbo and other parts he's running? He's building a 1k HP truck. At that power level, you NEED the bigger downpipes.
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