[speeder]

Originally Posted by Bob Kontak

JB Weld
There are several spots on the case where an original bonding/sealing agent was placed. These are the places where a factory dowel pin or plug has been inserted into the case. JB Weld is an excellent heavy-duty epoxy that can be used to replace the dabs of factory epoxy that help seal some of these areas of the case and chain housings.

https://www.pelicanparts.com/cgi-bin/wizards/Parts_Wizard.cgi?command=step3&wizard_root=911_engine_rebuild

Thanks. Makes sense in that context. MotorSheister used it to repair cases that had exit holes in them from thrown rods, etc. And sold them to people w no disclosure.