Built many engines.......I refuse to use the timing cover and oil pan gaskets.
RTV all the way.....these engine do not have the precise machining that modern engines do........AND......
.............especially after all the hacks that have put their hands on it over the years and ground the surfaces down trying to remove what little bits of those stupid paper gaskets.
If done correctly with the right amount of silicone......the engine won't leak nor will the silicone end up in your engine.................
....and yes.....if you forgot to tighten your pick up tube.....it's a pain to remove parts and clean up....
........so before you put it on......just make sure you're done in there.......
Maybe it's just me.........but das how I do.......
😁