You will never know what that motor in the car will like until you try it both ways
Sometimes making more power slows the car down due to traction limits, same thing on making less power
I've always made more power on the engine dyno by advancing the cams, lost power retarding them. Not the same results at the tracks
Fuel supply can limit the power and you will never find that out until you fatten it up enough to slow the MPH down in the 1/4 mile I've seen some really fast cars have that problem and the owners-tuners didn't know it until they tried to speed those cars up in the 1/4 mile by fattening them up Once they fix the fuel supply the cars would run quicker and faster, another reason to test all the time to make sure you have maxed that combination out