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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.

Browse Articles

  • Your Ultimate Oil Change
  • Turn More Heads with AMSOIL Car Care
  • What AMSOIL Motor Oil is Right for You?
  • 3 Ways To Boost Diesel Truck Performance
  • What Does Oil Viscosity Mean

    Oil viscosity is the measure of its resistance to flow. How quickly or slowly motor oil flows affects how well it protects your engine.

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