02blkram47
Senior Member
- Joined
- Oct 19, 2011
- Posts
- 1,147
- Reaction score
- 138
- Location
- Lebanon, NH
- Ram Year
- 2018 Ram 1500 Limited
- Engine
- 5.7 Hemi
I'm walking around my local Autozone the other day and I see some additives on the shelf like "seafoam, stp, Restore," amoung others. They claim to stop leaks and restore compression in high mileage engines. Do they work? anyone have personal experience with these with proven results? I have 133K miles and wouldn't mind using some if they actually do something.