NORMZILLA44
Addicted to ArboristSite
Nice 2101 that's what I have. My saw shop told me they are about the same almost identical to the 2100 I think the late model may be when they put the non rev limiting carb. Im not a 100 percent sure, but the non rev limting carb is what I have. But the 066 is perfectly capable of the big stuff for sure!