:thumbup: Try it, and let us know what you think of it. I posted a response down in the engine section of this site about percentages of oil in fuel, incase you are interested.
I agree on the boost bottle. I have one for my ride and from how it ran before and now. I can tell the difference in the smothness of shifting. There wasn't a power increase as far as I can tell but it feels to have more of response on the throttle.
I wouldn't waste $18 for something that will coat your engine. If you are lacking compression due to a worn out sleeve, you would be better off just getting a new sleeve & piston.
Or you can spend $20 and have OSRocket pinch your sleeve for you.
No, he doesn't have a website. He works off of ebay. I haven't personally seen any of his work but I hear it is pretty good, he's been doing it for a few years now. A couple of RC mags have done a review on his process and gave it good reviews.
Shoot him an email to find out exactly what he does and a little about his process. From my understanding he pinches your worn expanded piston & head to shrink it back down to stock size, thus restoring the lost compression in your motor.