[Windflier]

Reminds me of that old product, Slick 50. I never noticed any improvement.

Same here, but the testimonials do sound genuine.

I'm interested, because my '98 Chevy Silverado is at 177K, and though she's been one helluva work horse, I want to do something to extend her lifespan.

They're saying that this stuff lubricates all sorts of stuff like nobody's business. I'm intrigued.

[Lazamataz]

Might be useful for the boudoir.

[norwaypinesavage]

"my '98 Chevy Silverado is at 177K, and though she's been one helluva work horse, I want to do something to extend her lifespan."

I'd give her another 25 K miles or so, just to get her worn in properly, then you should start changing the oil a little more often. Maybe you should start changing the oil every 5000 miles or so, instead of every 6000 miles.