Never heard of this before...seems similar placebo concept of the RS*R RanUp additive.
They claim to use for every oil change. That should add up fast for them
http://www.j-sracingusa.com/jsusa/index.asp?xMODE=SHOP&xSW=3&xNO=OLS-01G-JS
They claim to use for every oil change. That should add up fast for them
http://www.j-sracingusa.com/jsusa/index.asp?xMODE=SHOP&xSW=3&xNO=OLS-01G-JS