Ever use Rev-X Oil Treatment?

I have tried searching for threads on this but none show up because REV is only 3 letters,..

We have used this on Diesels with some good results but was wondering about putting it in my 97 Royal. I will be doing an oil change tomorrow and have an extra bottle on the shelf that I could put in, but didn't know if it would be bad for the clutch? or had any other effects, positive or negative.

If anyone has experience with it I would appreciate input

Thanks!

I don't use additives in these things. Did a lot of reading on oil a while back and just don't think it is a good idea.

If it has friction inhibitors do NOT use it, bad for clutch...

Cant imagine any additive for oil that helps get better milage would not have some sort of "friction modifyer" Thus if it make the crank, rods etc slippyer'er it probably aint good for trying to get the cluth to grip.

Cool thanks guys, straight Amsoil it is!

I've been using Motorcote for a couple years now. Expensive, but it sure makes the bike run quite. So far, it has not produced any issues with the clutch. Gas mileage was not affected. A lot of the whine is gone, not all, but most. I think it's worth it.