Originally Posted by
nobike
i agree with you a 100% on maintanence and life expectancy and stress on the bearings but the aftermarket bearings do last twice as long if not more than the nova bearings......................
To make that statement 100% true, you would have to install aftermarket bearings in a new engine first, then run it through a break-in period and see how long it lasts. I personally do not like installing ceramic bearings in a fresh engine due to the metal that comes out from a break-in.