Valvoline VR1 sae50, 45 miles, 01YZ250F

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2,158
Location
Cedar Park, TX
Valvoline VR1 sae50 raced for 45 miles in a 2001 Yamaha YZ250F. Testing done by Blackstone Labs. INSOLUBLES: .3% WATER: 0.0% ANTIFREEZE: 0.0% FUEL: < 0.5% FLASHPOINT IN \xbaF: 465 SUS VISCOSITY @ 210 \xbaF: 90.3 ALUMINUM 34 CHROMIUM 1 IRON 6 COPPER 1 LEAD 203 TIN 0 MOLYBDENUM 2 NICKEL 1 MANGANESE 0 SILVER 0 TITANIUM 0 POTASSIUM 1 BORON 0 SILICON 10 SODIUM 1 CALCIUM 2053 MAGNESIUM 6 PHOSPHORUS 1034 ZINC 1173 BARIUM 1 the lead is because i use leaded fuel, not pump swill. the aluminum is from the pressure plate of my clutch.
 
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