John - Yes they can be easily repaired.
In a nutshell, I just used tape and cardboard to outline the repair area and to build a dam. Then I used JBWeld, let dry, shaped/sanded and drilled a new hole. There are many different 2-part epoxies that will work.
Do a search as this has been covered in detail several times in the past.
In a nutshell, I just used tape and cardboard to outline the repair area and to build a dam. Then I used JBWeld, let dry, shaped/sanded and drilled a new hole. There are many different 2-part epoxies that will work.
Do a search as this has been covered in detail several times in the past.