for the 2.2 stroker, you would be buying a complete bottom end core with everything already put in and built. I would assume that all you had to do was take out your old engine, swap bottom ends, put on your old oil pan, and call it a day.
Someone I know has already paid for one and is getting it soon, so i'll have more details and probably pics of the install.
I'm rebuilding it myself with the Howell bottom end kit, but really wish I had the 2.2 stroker. Let's just say... the 2.2 wasn't AVAILABLE when I started my rebuild. doh.