Firts off I want to Thank Joe (gofstbuick)!
I took the car today to the referee and it passed! I was prepared to fail, if not from the visual (which was as close as I could make it) but derinitely from the tailpipe.
I used a turbotweak chip and had an old 3" cat. I turned the fuel pressure down to approx. 33 psi and added 2 gallons of alky to 7 gallons of 91 Chevron.
This was to try and help compensate for the BLM's which I couldn't seem to get down. (Checked everything been thru it all, can't seem to find it; possibly the crossover but I replaced it yesterday with the Postons and I still have low vac

)
Anyway, I had to take it in soon as I couldn't get another extension to try and sort it out any longer.
Here are the results;