Im not sure if this is the right forum to be posting this question in or not. But anyways Im swaping a 1u into a '89 ford ranger. Im going to make an oil filter relocation adaptor plate with two weld on AN-8 fillings on it to (ran into fitment isses with the stock filter location). What I need to know is which hole is the in and which is the out, so I can hook the lines up the correct way. I have some pics posted of my progress @ http://www.desertrides.com/forum/viewtopic.php?t=4860&postdays=0&postorder=asc&start=165