•A high-performance, lighter viscosity oil specifically designed to maximize horsepower while protecting critical engine parts.
•Penn Grade™ base oils provide superior film strength while synthetic stocks enhance performance throughout a wide range of operating temperatures and conditions.
•Suitable for use and proven performer in Junior Dragster applications.
Note: Penn Grade 1 High Performance Oils contain high zinc and phosphorous additive concentrations which can be detrimental to cars and trucks with catalytic converters. Always consult your owner's manual for proper oil selection.