Performance Crankshaft

[SkyViper]

Hi,

I have a Gen I. Want to get a custom crankshaft. The crankshaft has been designed to have a 4.5"+ stroke, as well as 5,000 to 6,000 RPM - boosted - application.

Any suggestions? For example - since the crankshaft is custom - I can go with a larger crankshaft snout to handle the supercharger. Would Mopar and big block snouts be adequate? Bladed crankshaft? Counterweights and counterbalanced?

Thanks.