Is 426ci 360 a small block?

IQ52 said
Got the 426 bolted together.

http://s1081.photobucket.com/user/heyoldguy/media/Donny%20B%20426%20016.jpg.html?o=0

sure, the block is as small as a 273's. Displacement is through the roof though...whats life of one of these with that radical rod angle?