Registered Forum User
Ducati Corse
Posts: 3,134
Join Date: Jan 2002
Location: notts
Mood: Bloo and Yellow.. and Red now ;)
The later spec's superceded the earlier measurements and now apply to all 4V motors. ('strettas use different values)
It's better to work closer to the older dimensions though.
888 rockers are much less prone to flaking, but it does happen. You'll need the cams out to do any shimming anyhow, but it's always worth doing for the sake of a few o-rings, gaskets and half an hour