I'd define your "fair fight" as having nothing to do with the driver. It would be based 100% on the cars performance at the same level of prep (I'd choose mid-pack). In this scenario more talent and prep would usually rise to the top, which IMO is a basic founding principal of this class.
Problem with this is the focus on
mid-pack for parity instead of
front-pack. Apologies in advance if I'm taking one comment John made out of context, but the mid-pack comment seems really important?
First I'd argue it's pretty difficult to reliably define what "mid-pack" means in terms of driver, car, prep level etc. and arrive at any reasonable gauge of parity there, whereas the front of the pack is pretty easy to define and measure.
Second, take the example of two cars, a 1.6 and a '99. My understanding (and, full disclosure, the reason I own a '99) is that I was told the '99 is much less finicky and much easier to setup and keep in place as a top-level car. The 1.6 needs far more tweaking and tuning for a particular track and day to remain competitive?
If the goal is to spend some mid-pack appropriate amount of XXX dollars and YYY time on both a 1.6 and ’99 and have parity – then the BIG problem is that the resultant ’99 will be fairly close to a top-level '99 whereas the resultant 1.6 will have MUCH more opportunity to benefit from the sort of $$$ and time the top-level guys can throw at it. In other words, I think that seeking parity at mid-pack level is equivalent to handing a big advantage to any 1.6 at front of pack?
The problem is that NASA seems confused in where and why they are seeking parity. Or maybe this is NASA seeking to subjectively please (since objective mid-pack is impossible) the most drivers at one time. If NASA aren't seeking parity at front of pack i.e. placing those who can win races on an even footing to fight it out for the podium, then I really don't understand what the intent is ........ ?