turbo help needed

[limey]

Had an impulsive buy off ebay and now......after having all the manifold cracks welded have me a turbo .
Basicly I have an exhaust manifold for the ns of my 2-8 granada engine. I also have the secondary pipe that links the OS manifold to the ns one. I have the front pipe from the turbo,an Su carb oil feed line hard pipe to inlet manifold and also a million year old rotamaster turbo. The turbo looked dodgy (me being an expert and all that lol) so I sent Otto turbo technics who kindly relieved me of 350 quid. Now all I need do is make 2 gaskets ,fit their return pipe into a baffled sump I already have for it and work out what goes where. The exhaust manifold has a bypass valve type of thing on it .......god only knows what controls that but it sends excess gas straight into the front pipe.
Anyone seen this set up before? No dump valves and no intercoolers . Straight out the turbo,into the su carb and into the inlet. Gotta be the most basic type of turbo around.
Anyone seen it before ? Got any pics I can look at ? Any help welcomed.