It’s common knowledge that as oil temperature increases, viscosity decreases. The best way to combat this issue is a higher viscosity, thermally stable engine oil that can perform consistently at these elevated requirements. Fortified with ZINC Technology and bolstered with the Lucas Semi-Synthetic additive blend.

  • KEY BENEFITS
  • Fortified with extra ZINC for severe racing applications
  • Resists breakdown and contamination from exotic fuels such as nitro and methanol
  • Resists thinning out at high crank-case temperatures
  • More From This Category

    LUCAS Red 'N' Tacky Grease, 35 lb (15.88 kg) Pail, Each

    LUCAS Red 'N' Tacky Grease, 35 lb (15.88 kg) Pail, Each

    $437.59

    LUCAS Synthetic S1 Racing Suspension Fluid 2.5 wt, 5 Quart (4.74 litre), Each

    LUCAS Synthetic S1 Racing Suspension Fluid 2.5 wt, 5 Quart (4.74 litre), Each

    $385.16