finally got to a craftsman 2.1 ive had for couple years; says its a 2.1 but has auto oiler which works. just finished cleaning up the saw. it had likely never been cleaned. some of the cake was hard. no gaps anywhere except where moving parts are. doesn't look new but looks happier.
cleaned, filed, and gapped points, rebuilt carb, and installed new fuel lines and plugs. coil tested "open" but was able to get one from a helpful AS member. started this thing but it stutters at WOT. had this same problem with a C5 that was cured with a "new" coil. anything else yall can think of?