No opinion on that chain, fact. It is fine when new and the first outing or two, then quickly starts getting less and less "bite" as the teeth get sharpened down.
I bought one loop of it about 3-4 years ago at TSC, and absolutely hated it.
The next time I saw it was on the Poulan 330's I also bought at TSC. Instead of just throwing it out, I tried it again, and the same exact thing, the more you use it and sharpen the teeth down, the less effective the chain is. By the third outing, it's next to useless, IMHO.
In any case, I'm sure some folks really like it, especially if you are using somewhat UNDERPOWERED saws in the first place.....and maybe that's why it shows up on the Poulan 330 with a 22" bar?.......Cliff