A new clutch cover case arrived from EBay today. When the motor was rebuilt, the builder warned me that the cover was in bad shape. He used JB weld to repair it but told me that I may want to source another one. So last week I noticed a big spot of tranny oil under the Bul. Close inspection revealed that the repair didn't hold. I found this deal on EBay. Next step is to buff and polish the new case, procure a gasket and install it.