So many engines...

Just watched engine masters crank out 432hp and 473 lb-ft out of a stock 78 low compression 440 with a 268 comp cam and 240cc trickflow cnc heads. Yeah my vote is 440. So easy to get power just freshen up the bottom end and done.
My buddies 440 dynoed at 496 horse, 500 lb/ft with a +.030 440 and ported iron heads, and a fairly mild Comp cam. 0-100 in not too many seconds.