During the above, the head went away to get gas-flowed and have the Schneider Camshaft installed. The main reason I sent it off was to have the valve seats replaced but it turns out that the head must have been off previously and had this work done already.
Head back on
Cam sprocket and chain reinstalled in the same position it was removed - manually rotated the crankshaft and no restrictions / valve hitting piston so that's promising.
Started putting the manifolds back on. ZStory exhaust manifold and manifold for the Triple Webers 40 DCOE - had to remove the steering linkage to get the ZStory manifold on.
Mounted the webers and started piecing together the linkages.
And that's where we are at the moment, but watch this space because I'm on a roll! haha