Pulled the pan, no surprises. I was looking for the screw, did not find it. But I did find a small piece of aluminum from the head......at some point, someone put the wrong accessory bolt in the wrong hole and pushed a small piece of the head into the engine:
Here is the baffle, looks like it is a shop class reject:
Pan was not bad, alittle sludge:
LGAFF
92 ZR1
#234