Ahhh, Timing chain writeup

[Frankie]

Well, I have square teeth in upper sprockets but my engine is in need for timing chain change. I would not rely on condition of upper sprockets.

[///m42 sport]

Does it make noise between 2800-3200rpm? I would suggest that you open up the timing cover since you are there and check all guide rails and lower sprockets!

I should've opened up the lower timing cover bc I believe this is where I'm leaking oil!  Its more like a drip occasionally but I can see the timing cover gasket was wedged out a little bit.  I did however try some mobil 1 20w-50 synthetic so this might be why I'm leaking.  Anyways I already put the engine back together and don't plan on driving it that much so will probably tackle this problem later on.