A high-performance, multi-viscosity oil specifically designed to maximize horsepower while protecting critical engine parts. Penn Grade™ base oils, with increased concentrations of “zinc”, provide outstanding anti-wear and anti-scuffing protection, for engines with ‘flat tappet’ cams and a wide range of operating temperatures and conditions.

All Brad Penn Performance Oils offer excellent shock load and high temperature protection for heavily stressed engine parts, including bearings, camshafts, rings, and pistons. It reduces internal friction, allowing for increased horsepower output, while maintaining a strong lubricating film protection under the most demanding torque and extreme temperature conditions. These high performance formulations provide excellent antifoaming and shear stability characteristics, exceptional high temperature protection from thermal breakdown, superior film strength, and strong anti wear properties.

Tech Article: Brad Penn "Grade 1" High Performance Motor Oil.