The car has been away to Tube Engineering to have the exhaust system made up. So apart from tidying up the garage and throwing away a major pile of unwanted parts from the donor car progress has been slow. 
I did finally decide on my approach to any fuel surge. My proposed solution is to do as others have done. Time will tell if it works. I am fitting two pumps. I have also fitted a central foam baffle. Once the car is back I will fit out the tank and get it installed. I have modified the wiring loom to incorporate the additional electrical supply. The pump will be switched so that its not running all the time.

Just before the car went away I did continue to modify the wiring loom to meet my requirements and fit all the additional wiring. I have struggled with the instructions from Peter. There are a number of errors with the documents and a fair number of my wires are different colours to those mentioned. I downloaded a copy of Bentleys workshop manual to get the schematics and combined, I think I have it all back under control. Again, time will tell!

Lets see what comes back from Tube Engineering, everybody so far has rated them highly so I am quite excited to see how it looks!