Originally Posted by mark1305
For those wondering about room in those heads for OHCs, if the bike does have Desmodromic valve gear as the decal implies, no valve springs. That saves a fair amount of space.
Not really. You still need to have the valve stem protrude through the guide the full length of it's travel and additionally have room for the closing rocker under a collet midway down the stem. They might take even MORE depth than the standard BMW arrangement. I'm also curious how those cams are driven. I wonder if the cams, rockers, valves and shims are standard ducati parts.