Use DOMINATOR 10W-30 Synthetic Racing Oil in domestic and import racing and high-performance street engines where an SAE 30 viscosity oil is suitable, including (not limited to):
• Asphalt late model
• Dirt late model
• Modified big block
• Modified small block
• GM* crate late model
• Marine• Sprint
Consider the event, application and viscosity needs. When competing, the vehicle owner is responsible for determining an appropriate oil service interval. DOMINATOR is not intended for long-term use in passenger cars/light trucks.