I just got an 88.5 bone stock sammy. I am trying to go over the whole thing before i take it out to wheel or anything. (ordered RR SPOA 6": OTT Steering I and II : Shocks : bought 5.12s off of Element) Anyways, I am doing a timing belt, water pump right now, and it looks like oil may be coming from the front of the block. I would assume that this is the oil pump and there would be a gasket behind it, but just wanted to see if anyone else has changed this? If your looking head on to the motor, it bolts up below the water pump, and i think the front main seal goes into this housing. Any thoughts?