So ive become a "true" 7 owner...

[pdtaylor18]

Ametech Engine RESTORE is the only product that contains the proprietary CSL remetallizing formula. This technologically advanced formulation fills in and seals micro-leaks in the cylinder walls.
NASA developed this proprietary metal treatment lubricant to work in the vacuum of outer space. Now this terrestrial version RESTORES and rebuilds any 4cycle engine from the inside out, within about 500 miles, using CSL(tm) - colloidal molecular sized COPPER, SILVER and ENCAPSULATED LEAD particles (=CSL) carried in a high grade (ASTM)engine oil. These 3 metals are supposed to be in your engine but get worn away by normal friction.

this is just a quote from their site but best to read all the info that they have, as i said it will almost certainly work and not just a quick fix either. however I do not know what affects this will have due to the rotary burning oil.  If you have premix or similar then its not goingto be a problem.  Dont forget this is something to prolong that rebuild even if its just for 6 months, a year or howeverlong it lasts.  For some it might be the easy way out to move the car on.

[colinrx7surrey]

The old \'\'nasa developed\'\' this sales trick...
looks intreasting tho pete,maybe it may delay problems from occuring...