How Do You Repair Rislone Ring Seal Smoke?

How Do You Repair Rislone Ring Seal Smoke? INSTRUCTIONS: Add entire bottle of Ring Seal Smoke Repair to engine crankcase at or between oil changes. Idle or drive engine for 5 minutes after installation. Add Ring Seal Smoke Repair every 2,000 miles or with every oil change. Does Rislone Ring Seal Smoke Repair work? Yes, … Continue reading How Do You Repair Rislone Ring Seal Smoke?