hey all, I picked up a 87 4000cs a little over a month ago. she's been a awesome little car so far. the long and short of it is that oil pressure has gone to the gutter. I've got a 2.3 that I can pick up for dirt cheap. I know its a direct bolt in, but was curious if anyone knows if there is anything else I should be prepared with for the swap. any help would be awesome!