I've been sitting on 2 buckets of wheel weights plus some other odds and ends that I've been sitting on for probably 8-9 years. Gotten from an old neighbor. Finally got a chance to smelt them down. Don't know where the neighbor got them but not a single zinc or steel weight at all. I ended up with 147 bars from my lyman mold and 5-6 pounds left in the pot. Now to figure out the bhn so I can alloy with pure for my purpose.