440 Crank in a 383
As Rumble said, cam has nothing to do with making it a stroker.
There's two ways to approach using a 440 crank in a low deck:
1.) Have the crank's mains (2.75) ground down to 383/400 size (2.625).
2.) Line bore the 383 block to the 440 size so you can run 440 main bearings.
Either way, there'll be some clearance grinding needed at the bottom of the cylinders and probably at the oil pickup boss.
Then you need to decide if you're going to run the short B rod or the longer RB rod. Each has it's peculiarities as far as pin placement and skirt relief depths go.
This was popular before low cost stroker kits became commonly available- which begs the question: Why go through all the machining cost/wait time/custom parts procurement ordeal when ready made, pre-engineered (all the parts will work together), and already balanced stoker kits are commonly available at a lower cost than what you can piece together and recondition out of 50 year old parts?