M90 leaking oil from front bearing?

[88cat_351w]

I had filled my m90 with oil and was good until I left pointing down a little for a couple of days and I found oil on the floor does that mean it needs a rebuild or is it fine? I had filled it with fresh gm supercharger oil 8oz thanks lmk.

[ricardoa1]

replace the front seal and that should stop the leaking.