oil cooler adapter ring
I lost the small metal piece that is male/female that screws the oil cooler adapter ring onto the pump and allows the oil filter to then screw onto the adapter ring.
When I went to have the lines rebuilt (thanks again Chris! They look awesome) I just put the oil filter on and removed the adapter ring completely, and I cannot find that adapter thing.
If any one is using one of the aftermarket kits that comes with a new sandwich plate and adapter thing, you might still have yours???