12130-32oz Hi-Performance Engine Oil Stabilzer Plus

Best metal conditioner I've found would recommend to everyone I know

I added the 12ounces to my 1999 Silverado 2500 Ls with a 6.0 that has 179,230 miles. The engine, trans and rearend are original. Lifter tick went away and the throttle response was much better after so I will definitely use the trans and rearend additive next. I will say for the price it was not bad considering I put 12ounces in my Silverado and my 2022 Hyundai Tucson Limited with some left over for my next oil change in my truck. My Tucson ran quieter and cooler with much better throttle response.

Changed oil in truck added petron plus to oil an petron plus fuel injection cleaner and getting 3-4 miles a gallon better

I used petrol products in my top alcohol funny car {526 cu in. jp1 and my 526- kb } saves bearings and works well with valve train. excellent products .

The main thing I notice is the engine runs noticeably quieter. Start quicker in cold weather. Did not clock fuel mileage but it seems to be better.

Better than slic50 or lucas.Better lubricity !!!

This product is expensive but it does what it says it will.