Nope, Stryker is definitely an inrunner. Notice how the mount wraps around the outside of the motor? that wouldn't be possible with an outrunner. You can also see it here: http://parkzone.com/Products/Default...ProdID=PKZ4216

I'm sure you could devise a way to mount it on the Corsair but you'd probably need to use some sort of gear reduction so it will turn a suitable prop.

I'd go with the E-flite 480 or something like the one I linked to earlier. It is almost a drop in installation using the stock mount. There's a guy on eBay I believe who sells aluminum mounts for putting the E-flite motor on the Corsair and T-28 so that makes things even easier. Also, the Parkzone batteries will begin to show their limitations with the more powerful motor. A nice 20C, 2200mAh battery makes a lot of difference.