It was probably me going on about it
I knew Bantam racers used it in the 70's with their very high first gear ratios (three speed 'boxes, close ratio) & still not burning out their clutches. Unlike Lambrettas @ that time.....
Years later, I had a Mazda Bongo & serviced it with new ATF. What came out was so squeaky clean, I thought I'd try it in a race engine. That worked well, so the next trial was to see if it would improve a road engine with a scootRS six plate clutch that dragged & would also need 'nursing' to stop it slipping with ST90. I just drained the ST90 & replaced it with the Bongo's ATF. The ATF cured that so I have been using it ever since. New stuff as well as the old
Even in other people's engines & they are totally unaware......until I tell them later.
I imagine that there is a lot of misunderstanding about the stuff. I used to think it must be 'designed to slip' but, of course, it is designed to transmit torque but be tolerant of shock loads in absorbing them. My belief is the stuff might just help save gearbox teeth.
The last road engine rebuild is the most powerful/torquey I have ever done, even though it's not been on a dyno. Anybody that has fitted a six plate clutch based on generic Lambretta parts will probably agree that you will be lucky if all goes well from the off. That was the case & credit to CamLam plates & corks that it all fitted in standard OEM parts & function d so well. The only modification was the crown wheel had its slots extended, which is easy if it's two piece by de-riveting & re-assembling with SBHS's.
I thoroughly recomend it & only wish I had started marketing it as "my product" & get it showcased on a Facebook page. You know the one. Or is that page only for AT or MB products?