To Stroke or not to Stroke?

I say stroke it, go big or go home. In all reality though, if you have a good usable stock crank then it would be more economical to keep the stock stroke but if all you have is a bare block and you have to buy a crank anyway then why not put a bigger crank in it. Plus it's easier to make big HP numbers with big cubes.
Oh and it's still going to say 340 on the side of the block either way.