The initial start-up of a new engine is critical to its performance and life expectancy. How well and how fast the rings will seal could make the difference between winning and losing. Lucas’ High Zinc Break-In Oil is compatible with Ethanol, Methanol and high octane race gas allowing for quicker and more efficient ring seal. It requires no moly supplement or additional additives and is recommended for use on initial break-in of both flat tappet and roller camshafts. For more info, contact Lucas Oil Products, 800.342.2512, www.lucasoil.com.