I ran a 3.2X15X174 on a T3 880 for a season. In dry fresh powder it was really good. But when spring rolled around I really thought that thing was almost dangerous. The tips are just too soft to run in any setup snow or god forbid iced up single track out of a nasty creek bottom. Braking in those same situations was also a little sketchy. It is a great track for powder, don't get me wrong, but unfortunately we don't all get those ideal conditions every ride.
I've said it for years, especially after putting a powerclaw on my boosted pro back in 2011. In my opinion, the powerclaw is just the best ALL AROUND track out there. Is it perfect for any one condition, not at all. But the combination of the flotation of the center paddles combined with the grip on sidehilling of the claw edges just works well in all snow conditions. And braking is second to none. Again, this is just my opinion, but I've ran a bunch of different tracks from the peak to the 3.2 to the 280 conquer, and the powerclaw is just tough to compete with across all of the different snow conditions I've been in. Long story short, I wouldn't swap out a really great track for such a one dimensional one even if it did fit.
That being said, if you have two sleds and plan to run the cat on the deep powder days only, swap away!