Hypothetical....

Engine A, makes 500hp @ 6000 and drops 50hp by 7000, w/380tq @ 3800.

Engine B, makes 500hp @ 5200 and drops 80hp by 5900, w/450tq @ 3200.

If geared, convertered and shifted correctly, with traction NOT a factor, in the same style and weight car........who wins???