I just got my rear sump JZ pan. it must have came from a GE because it is missing the stock oil return line attachment. No biggie I just need a few pictures of where others have located their return lines and what they used. I am planning on staying twin. I am going to use the stock 1JZ twins and all assoc. parts for them. I am going to eventually upgrade the entire set up but retain the twin set up because it suits my driving style. This if also for a +89 Supra. Thanks