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Mark Nyholm

Mark Nyholm

AMSOIL Staff Engineer & Mechanical R&D Manager responsible for our state-of-the-art dyno facility, used for extensive research, testing, and product development.

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  • Your Ultimate Oil Change
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    Your Ultimate Oil Change

    Right product. Right package. Right to your door.
  • What AMSOIL Motor Oil is Right for You?
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    What AMSOIL Motor Oil is Right for You?

    No matter what you drive or how you drive, AMSOIL provides specially formulated motor oil designed to protect your vehicle.
  • 3 Ways To Boost Diesel Truck Performance
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    Diesel

    3 Ways To Boost Diesel Truck Performance

    A tuner, upgraded turbo and improved fuel delivery are cost-effective diesel power adders.

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