Right, have edited the original post as a couple of people PM'd me expressing interest but saying they would prefer the same housings as Cossie Rich's so I have managed to arrange to get the housings swapped over by the turbo company as he is ordering in some housings and so can get me the different ones to replace them with as its all still brand new, so this is in fact now identical to cossie rich's turbo that made 453bhp on a standard YB head with a BD14 inlet and a standard exhuast.

Wont have it all in my hands till a week or two, as got to wait for the new housings to arrive, I'll stick up a picture when I have it in my hands with the new housings.