Nicks Garage 383 build

92b said
"More accurate than what?"
The correction factor that is closer to the conditions during testing is more likely to be accurate than a correction factor that is farther away from the conditions during testing.

Edit: What part of this do you disagree with?

All of it. Use whatever CF you want. Whatever CF you use, it’s only correct when those conditions are matched at the track.

There is no perfect correction factor.