help big problem

i put my car back together today with a ct20b turbo and 3" d/p. i went to go start it and oil spilled out everywhere and it wouldnt start. it wanted to but it didnt. i cant find out where the oil is from but it looks like the oil return line to the block but it is on tight. any help would be great.

dont mind that i have my car running now i had the plugs in the wrong spot in the distributer cap. now i have a new problem. in the procces of takin the turbo off i ripped a coolent line to the turbo and now need that replaced. any idea how to access that hose? do i have to had off the turbo again to do it or is there and easyer way to do it.