IDK
Posted: Sun Jul 04, 2010 5:29 pmwell iam about to swap in my gsr and there is two ports on the back of the block. i was told there for an oil catch can. but it looks like there is coolate in the one port and oil in the othere ? does any1 have a thred that list all the ports on the back of a gsr cuz there is a bunch. also can i run the can NA