I thought I would show how I put an oil seal in my 32 box. I made a plug that went in the end of th sector housing to keep epoxy out of the bushings. I put JB weld in the recess formed by the plug and the original casting recess. Once dry, I machined it out to accept a standard lip seal. I had made a mandral to put the housing on so the squareness and concentricity would be accurate.