Well over the last two days, I have rewired the engine bay of Marvin, fitted a new battery and mover the coil all in an attempt to cure the electrical issues I now have after 10 or so miles. Typically the new battery I bought was as flat as a pancake (well done Halfords as always). That aside here is the finished results.
If you look hard one can also see I have removed the Vacuum system, as the modifications to the dizzy are giving lots of advance just by the weights, I have not recorded all the angles at different revs yet but that will come soon. The nail is not factory fitted before you ask, and its only temporary.