Oil Additives... Yes or No???

[max]

Thanks for the explanation mvk24, nothing like a first-hand experience.
Always wondered about this effect on the clutch, on the other hand i guess it suggests that the effect of friction reduction is actually proven in your case which is good news for the engine but not so much for the clutch.
Good to know how you did the remedy also and did this clear up the problem completely?

Very impressive to hear about the chevy tahoe, that's like having a workshop in a bottle.
Kinda makes me wonder why it's not offered in a motor oil product of the shelf but the friction tests are
persuasive to say the least.
.
If i may ask; expressed as a percentage how bad was the slippage, was it noticeable in normal riding or did it prevent you from overtaking with more power?
Nice job anyway.