Hear about Performance Plus, the exclusive engine oils of "The King" Richard Petty's Garage and Thad Moffit.

Listen to what "The King" Richard Petty had to say after he tried Performance Plus.

Hear what Doug Yates (Roush Yates Engines), Joe Manganiello (Enterprise Rent-A-Car) and Jack Roush (Roush Fenway Racing) have to say about Performance Plus Motor Oil.