What fuel pumps are you using? I think the modern SU pumps are a bit over priced, I have heard that the Facet pumps are noisy? what do you recommend?
Has anyone changed the polarity of the original clock on a Mk2? I have read that they work either way but got some magic smoke out when I quickly tried reversing the polarity, and the second time I tried it did not function as negative earth, still works fine positive earth, I was thinking of insulating the guts from the case and just reversing the wiring, positive to the mount screw and negative to the spade, I would have to insulate the threaded part that the adjuster cable screws to and remake the adjuster cable in non conductive materials, thinking to cut the outer and replace with rubber fuel pipe and then do something similar with the innner, maybe some thick strimmer cord, again thoughts please, I know I can buy a circuit board and completely strip the clock to fit it but would rather spend that money on tyres!