Looks like I've found the bits i need thanks, via ebay US.
The maf is aftermarket, it actually came off an identical throttle body and engine f/w 19lb injectors plus same ECU so it should work OK
I hear you sideshow, however i purchased the engine from a local guy who has built numerous Cobras after Warrick Harrisons recommendation. He had the engine stripped back, tricked up and 6 speed fitted by a very well known speedshop in QLD. It has the original engine loom and ECU and is not a cheap Jap import
The only bits that I require to complete the setup is the maf and throttle air control solenoid. I'm guessing that he had his own ideas as to how he was going to set the efi up but as he decided to not complete the carbuild and I'm a bit green on this caper, I'm a little on the dark.
Anyway thanks for the tips..........I've spoken to the engineer and he seems happy with the proposed setup. Hopefully it'll all work OK.