If they both were exactly 349 cubic inches, no matter how they arrived at those cubic inches, it would be 100% an equal tie if cam, heads, intake and carb were all equal, JUST ASK FROSTY:tongue5:If they both live at 6000ft above sea level then they will both be affected by atmospheric conditions equally.
stroked 318 vs overbored 340 is a good topic for a new thread. :D[/QUO
Hey let's here what everybody got to say !!