Hi i bought a gsr bottom end but it is missing an oil pan, oil pick up and windage tray. I only have those things from a b16 but i am told they don't fit.

Can i use an itr oil pan ?? Or a b18b oil pan ??

Oil pick up i will buy a new one but how about the windage tray. Which windage tray will fit ( b16, b18b, b18c ?? )

Thanks.