• Formulated for Antique Heavy Duty-Military Engine Applications and other Antique Vehicle Restorations.
o Can also be used in vintage race applications, or other performance applications where a 40 Grade is needed
• Pennsylvania Grade Base Oil for Optimum Anti-Wear Performance
• High Zinc Content
o Also includes Moly
• Prevents Leaks
• Separates Water Contamination
• Higher Pressure-Viscosity Coefficient
• Modern Additive Technology in a Vintage Formulation
• Compatible with Methanol, E85, and High-Octane Race Fuels.