I love Hylomar!!

We used hylomar on Harleys forever but the yamabond motorcycle case sealer is what really did the trick.

The silicone transmission pan gaskets with the torque limiting grommets and a milled cast aluminum pan (aluminum, not Chinesium) have been rock solid for me.

I have wondered if omitting the gasket entirely and using the atf-rtv with a cast aluminum pan like late models would work.