Airman Basic
New member
Just now perusing threads at Castboolits concerning whys and wherefores of wheelweights. I have several 5 gallon buckets of wheelweights which I regularly mix with my pretty much inexhaustible supply of linotype and monotype. (used to be in the newspaper business) Was wondering when the wheelweights started being adulterated with zinc, plastic, et al. The last time I scrounged for WW metal was 20 years ago, so my supply is at least that old. Should I be worried about my WWs?