I would like to see all of them be able to tune for their given cams. That said, that won't make a difference from 20th to 1st place. He got his *** handed to him. On a platter.
combustion chamber and piston top was the same for all I doubt that carb tuning or ignition timing would have made much differences
Some competitors have said they would make changes based on what the know now, even as to cam advance which would have helped many but they chose their advance ground in