Replacing perished rubber drain hose to pan which was a serious leak source.
Now that I have it apart, do I just fit the gasket between the block and housing dry like it looks like it has been.
Or do I use a light smearing of some silicon?
I have: Yamabond R, permatex ultra black, permatex ultra grey, permatex orange, and my last tube of wellseal (which I normally only use for head gaskets)
Your choice at the end of the day, was the original leaking? If not then back on dry but if you want a bit of reassurance then a light smear of oil compatible goo out of your extensive choices.
Hello all, thanks for the suggestions, I used the yamabond as it was designed for split engine casings.
Started up, got the motor warmed up and she leaks no more from that area.
In the end I had found my drain tube hose back to the sump was dried out and rotted, causing the major leak I was chasing. The job was much easier to do with the housing off.