Engine Oil for Nitromethane- & Alcohol-Fueled Competition Engines

Kendall® GT-1 Competition Motor Oil, Nitro 70, is a high-quality automotive engine oil specially formulated for use in nitromethane- and alcohol- fueled drag racing vehicles. It is not recommended for use in passenger cars or light trucks.

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Features & Benefits

  • Excellent resistance to viscosity and thermal breakdown at high temperatures
  • Excellent wear protection
  • High viscosity to help counteract fuel dilution
  • Protects against sludge and varnish formation
  • Protects against rust and bearing corrosion
  • Highly resistant to foaming
  • Racetrack-proven performance


  • Nitromethane- and alcohol- fueled competition engines

Technical Details

  • 70
  • Licenses & Approvals


    Additional Details

    SAE Grade 70
    Specific Gravity @ 60°F 0.904
    Density, lbs/gal @ 60°F 7.52
    Color, ASTM D1500 5.0
    Flash Point (COC), °C (°F) 230 (446)
    Pour Point, °C (°F) -9 (16)
    Viscosity, Kinematic
    cSt @ 40°C 460
    cSt @ 100°C 32
    Viscosity Index 101
    High-Temp/High-Shear Viscosity, cP @ 150°C >5.0
    Sulfated Ash, ASTM D874, wt % 1.5
    Total Base Number (TBN), ASTM D2896 11
    Phosphorus, wt % 0.236
    Zinc, wt % 0.26
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