[p911sc]

Jass,
Somehow I missed your reply. My guess is that he means that if you are only looking to address the studs, which was my main issue, you can remove the cam housing and heads as a single piece. The reason that you remove the cam is that there are several bolts under the cam that connect the cam housing and the heads. I decided to remove and inspect the camshafts, rockers, and the heads, so I chose to remove each component piece by piece. I am glad I did, as one of the cams had pitted lobes that will require some machine work. I have also sent the heads out to a machine shop for new exhaust studs, inspection and cleaning.
Rick