Great minds think alike Phil This has been a long time coming, and I can't wait for spring.... Thanks for the heads up on raising the tank - an alloy block between the 'buttons' will do the job for me. You may find the Centauro A frame superfluous - it doesn't have the 10mm offset of the V11 that allows the wider 6-speed 'box to fit - I sourced one too, just in case, and have now filed it with the heap of unused odd parts. I removed the reg/rect brackets from the V11 A frame and will mount it behind the headlight as per Centauro; it is all getting a bit busy down there. Dry assembly hasn't thrown up any real head scratchers so its all disassembled again for plating n painting.
Are you using a My16M or a My 15M? I'm sticking with the 15M and will try it with a PCIII before I lash out on one of Cliff Jeffries desirable boxes. TBH, when I was riding the V11, the fuelling seemed pretty spot-on. The 16M on my Centauro hasn't impressed, despite strict TB balancing, so I wouldn't want to use it on this build even with a PCIII. Good luck with the engine build!