To stroke or not to stroke?

I recently picked up a 383 and 73 scamp that I was going to have a little fun with, however I've been toying with the idea of stroking the 383 I got. Its already been bored .60 over and can burn the duallys off a dodge D500.

I would appreciate any thoughts and or suggestions on this as I havent stroked a mopar motor before. As in what do you guys suggest for size, I've noticed there are a few different sizes/kits available.