Ok I have had a low oil pressure problem for a while in my 95 3800 transport. I started it the other day and it started knocking I still had oil pressure though so I decided today to pull it down and replace bearings. The main and rod bearings showed what wear I would expect for 200,000 miles the problem is I found needle bearing in the oil pan and I'm not sure where they came from. Anybody got any ideas I assume the cam and balance shaft are babbit and the roller lifters are solid rollers I pulled a valve coverto see if they could be rocker bearings but they are not as wide as what I found
Thaks for your help
Greg