Review on 🚀 Slick 50 RSFT Fuel System Treatment, 16-Ounce by Mark Sutovsky

We drive a worn out 2005 Chevy Express Van with 180,000 miles and are in the market to downsize it into a minivan. We haven't bought it yet and we have a 1600 mile family reunion journey ahead of us. We thought that for now we would rent a minivan to transport our team, but then we looked at the rental prices. Ouch! We tried this along with the Classic Formula engine treatment and found that the engine knock was gone. We then took the van to our mechanic and he confirmed that it would be fine for the long drive. I want the old lady to serve us well until we get a new van. I don't know yet how it will behave with mileage, but I hope there will be improvements there as well.