[mca]

Originally Posted by WERK-I

I don't know if it's common to use a sealant, but I put a very thin film of CurilT on both sides of the paper gaskets and they've held up very well over the years with zero weepage.

Thanks, I have lots of that CurilT left over too.

I was just browsing through old photos of the engine. It clearly had weeping in the same area as it does now. Could be a small flaw in the mating surfaces. I will give the CurilT a go.