TR-1R
Torco TR-1
R Mineral Racing Oil is Torco's purpose built Nitro and Alcohol family of oils. The heavier grades in this line of racing oil, 20w/50, SAE 50, SAE 60 and Grade 70, were specifically designed for blown nitro and blown alcohol racing applications. Torco designed the TR-1
R formula using a special zero shear polymer that is not affected when it comes into contact with Nitro methane or Alcohol. Along with specially selected mineral base stocks, TR-1
R provides unmatched ring seal under the tremendous cylinder pressures that are experienced in these engines during every pass down the race track. In all of our experience and testing with new synthetic materials, we have not seen the performance that we get with our original mineral formulas.
Yes, I know it sounds strange but, in this particular segment of racing a Mineral Racing Oil outperforms a Synthetic Racing Oil.