My only suggestion (based on nothing but opinion at this point) is to keep the runner volume small should you do any porting to the Victors on that size of an engine.

FWIW, I wish I was independently wealthy and able to afford testing my 452 w/ the old Stage VIs, followed up by basically OOB Victors, followed up by my fully-ported Victors. I'd love to see where the improvements (or losses) came from w/ each change, rather than going straight from the Stage VIs to the ported Victors.