I put gear oil in the transmission yesterday on my '53. I had changed the gasket on the side of the tranny several years ago when I started this restoration. This morning I found it leaks around that gasket. I thought these were supposed to be installed dry and with no permatex. Guess that's not the case. Assuming the gasket doesn't tear when I take the side plate off, can it be reused once it is saturated in oil if I permatex it, or will it require a new one?