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  • Torco TR-1R Racing Motor Oil

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    Torco TR-1Racing Motor Oil comes from an original series of motor oils called MPZ® Racing Oils. TR-1R is a special blend of hydro-processed petroleum base stocks, special polymers, and proprietary additive systems focused on superior performance and engine protection. MPZ® is a fortified formula that provides unequaled anti-friction, and anti-wear and minimizes frictional losses for increased power. TR-1R protects against scuffing, galling, and metal transfer for longer engine life. Available in 10W-30, 10W-40, 20W-50, SAE 50, SAE 60 and Grade 70.

    Features and Benefits:

    • An original MPZ® racing formula
    • Race-specific additive technology
    • Superior load-carrying and engine protections
    • Excellent ring seal and thermal stability

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    Technical Data


    You don’t leave anything out on the track, so we don’t leave anything out of our oil. Torco has taken 70 years of racing experience and selected the optimal blend of base oils and additives with one objective – to help you go faster. TR-1R is a premium paraffinic mineral racing oil fortified with MPZ - Torco's additive chemistries to
    provide the highest level of engine protection and reduce friction on cylinders, rings, and valvetrain parts under extreme RPM and operating temperatures. MPZ in TR-1R adheres to metal surfaces when hot, increasing film strength, reducing friction, promoting ring seal, and increasing resistance to separation caused by excessive fuel dilution.

    • Premium paraffinic mineral base oil
    • Compatible will all racing fuels, including methanol
    • Resist separation caused by excessive fuel dilution
    • MPZ additive technology forms a protective, low friction film on hot metal surfaces
    • Excellent ring seal and thermal stability in extreme racing environments
    • Maintains oil pressure and lowers engine temperature

    Recommended for use in Supercharged, turbocharged, naturally aspirated or injected vehicles running all types of race fuel, including Methanol, Ethanol, Nitromethane, and NOS.

    TEST METHOD 10W-30 10W-40 20W-50 50 60 70
    Viscosity @ 40°C (cSt) D445 73.5 84.6 166.3 - - -
    Viscosity @ 100°C (cSt) D445 11 14.1 19.8 20 24.3 39.8
    Viscosity Index D2270 139 173 137 117 112 122
    Flash Point °C D92 207 215 218 243 232 257
    TBN, mg KOH/g D2896 8.2 8.2 8.2 8.2 8.2 8.2
    Zinc, ppm ppm 1800 1800 1800 2000 2000 2000

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