Taka's "counterpoint" about the Ultranator

[Orin Eman]

> As for the wear comment, Bosch rebuilds replace the ring entirely with
> a new one- I have heard from several people (incl. my mechanic) that
> other rebuilders may merely machine the ring smooth.
>
> Why would they do this if there is no advantage?

Because it looks better?  Because it would be difficult to tell
if it had been replaced or not?

Orin.