[taff2]

'Sanding' rear main seals to get a good fit? In this day and age? Come on ,there must be a better product out there, if not someone should be making it. A seal should drop in and be fit and forget.
I seem to remember that a 2 piece Ford Viton lip seal set up was used back in the day? I've got one somewhere in a pile of Pontiac parts I bought a few years back. I also still have half a dozen of the old asbestos type rope seals, maybe I'll try one of those -the Graphite rope seal I last used ,leaked a tiny bit.