put both these engines in a A body, and the stroker may be 3/4 tenths quicker. go next deeper gear and 500/1000 more stall and the 367 runs the same. Someone like me who likes to run hard BUT look relatively stock using a 6 pack intake and ported J heads may still build a stroker even though it's not ideal with it being chocked up..
All depends what you want ( where you want the powerband to live) I could see a stroker with ported j heads, to me displacement is more of an rpm & gearing thing (less & higher for similar performance) than a performance mod.