Review on 16.9 Oz Rislone Nano Prime Synthetic Engine Oil Additive by Sam Hawj
It works! I invented this. .
It works! I invented this. Not only it works in actually application (automotive), but also during testing after I formulated it. Outstanding results!
Pros
- It contains a base synthetic oil to help improve mileage & performance while decreasing emissions
Cons
- Could leave a residue in the engine that is difficult to remove
