Ok here is some progress but i've got a lot more questions........HELP
I'm not going to use the intercooler yet just the standard airbox but i think later getting the intercooler sealed up and used as a water to air one will be good, but thats later......now

turbo fittings oil feed

oil return (still has to be cripped for right position)
this is the state of my engine bay atm....
Now the questions and i'm still a bit unsure about the fuel system, because i need to have a return line to the tank but the regulator i have only has an inlet,outlet and boost reference port. If i need a return line it should be from the reg' right? If not i thought maybe the return is from the carbies(like a fuel inj sys) but the photo's i've got of two turbodeltas they don't have a return from the carbies and have the same reg' as me??
also have ordered new big end bearings.....
Thanks Matt
Am i the only one working on my engine atm?