www.diycastings.com After first using a ball bur to smooth the finish on some pits, Craig Dabler shows two ways to fill the pits using a Hoke torch. www.diycastings.com/
It needs to be pickled is a solution of about 2 tbsp of Sparex or PH Down mixed in 4 cups of water that is warmed. A crock pot on low works. Just make sure you have ventilation and don't breathe it in. Only use copper to dangle the ring in the solution and no steel.
