The stuff works. I had a Chevy V8 with noisy lifters (I think all Chevy V8's probably end up with noisy lifters) and tried several different products and techniques to resolve it, all with little or no impact. One dose of this stuff and it was silky and quiet. Don't know how it works, but I do know it was much more effective than anything else I'd used to quiet the lifters in my SUV's engine. Good stuff.
Bar'S Leaks High Mileage Engine Repair, 16.9 Oz
45 Review
Bar'S Leaks MS-1 Main Seal Motor Oil Leak Repair, 32 Fl. Oz
12 Review
Enhance Your Engine'S Performance With Rislone Hy-Per Lube HPL201 - 32 Oz,1 Quart
29 Review
🚀 Liqui Moly 20040 ATF Additive: Enhancing Performance with 250 ML Power Boost
11 Review
Multipurpose grease 420 ML With nozzle
9 Review
Copper Anti-Seize Stick by Loctite - 20-Gram Size
8 Review
💪 Powerful Liquid Wrench L116 Penetrating Oil - 16 oz.: Superior lubricant for efficient maintenance and repairs
8 Review
🔧 Permatex 80071 Anti-Seize Lubricant - Enhance Engine Optimization with this Bottle
8 Review