Bests & Worsts Reviews from Amazon

Very disappointed, I am active in the nano community, and when i saw this product i couldn't get it out of my head, well let me be the first to tell you... not worth it. Put this stuff in a 2000 Ford F150 5.4 v8 with 140k miles, truck makes slight lifter noise, and avg 14 mpg. after 600 miles on TriboTex, im avg 14mpg and still have a mildly cattery engine. as far as quality to gauge product goes, i own a diesel performance shop, and have been working on cars my whole life, so id say im qualified to deliver the results of this product. end of the day, my advice is to stay away from this stuff. i read the comments prior, and few said snake oil, but most said good thigs, here to tell ya, this is not the answer, and i was looking fwd to using this and carrying this at my shop, but i think tribo tex has a ways to go before getting $100 out of me again.