Depends on how bad they are.
so 'yes' ............depending.
Often they'll clean up nicely if not too bad.
I think a real valve job is always better, especially if the valves and
heads have 100+ K miles on them.

On 10/24/2013 12:13 PM, Richard Koller wrote:
> Quick question regarding  exhaust valves, can these be lapped without any
> problems.
>
> Thanks
>
> Rick Koller
>