Since lead is drying up and or getting more expensive and lead wheel weights are disapearing and being replaced by a non-lead substitute. Do old car batteries work fairly well? Yeh, I'm not looking forward to tearing them apart but I have started to collect a couple of batteries for the task. my brother-in law has built a lead dripper for making shot and has test run it for the right sized shot. ... Any info or experiences post it....SmokeRolls