i'm hoping this is the correct place to post this. if not please move it. posted this on another site also but after half a day only one guy responded and he said he doesn't know much about it. so........
i have a good number of saws just sitting and waiting for seals. been wondering for a while, now imagonna ask.
when buying AM seals what is the best in regard to:
materials - viton, nitrile, rubber, etc.
lips - single or double
spring - springs or no springs
etc.
its all very confusing to me so some elucidation would be highly appreciated.