Racing organizations have the perogative of making rules changes.
NHRA reduced the amount of nitro and even after these changes, records continue to be broken.
NASCAR is requiring a totally new car in the not too distant future. Talk about the cost of racing going up, here is a major example. All of todays cars will have to be replaced.
In the case of NHRA, no track records were reduced because of lower nitro percentages. NASCAR won't factor in an adjustment in their track records just because of a new car.
It is unfortunate in the case of the motorcycle class changes. I suppose you can still race the machine you built to fit a class and do it for time only. Your timing slip will show your speed and your satisfaction would have to come from exceeding the record for the previous class.
The answer to the whining about classes and finding a loop hole in the rules to build to, is to quit awarding records. Build what you want, pass the mandatory safety requirements and run what you brung. You would only be competing against yourself and improvement over your prior speed would be your reward, or are we so driven by "records" that it would not be satisfying that way?
I wonder what percentage of the racers benefit from being able to advertise their record? The merit of that record always reverts back to the integrity of the association that awarded the record. Every sanctioning body will do whatever is necessary to have their records remain credible.
For those that the thrill of the ride isn't enough of a challenge I can visualize several challenges.
1- Make a side bet with some other competitor that will build enough challenge to satisfy your competitive needs.
2- Revert back to the LA Street racers code and race for pink slips. First you would have to establish the rules...........but that was the problem in the first place. I suppose you could fall back to the finely tuned rules that have evolved over the past 55 years.
3- Award yourself a red hat.
Some adrenaline junkies are difficult to satisfy but remember, if the kid owns the bat, the ball and you are playing in his yard, he establishes the rules. If you don't like that, you can start your own game. Kids understand and join in his game.
Adults want to start their own new game.
What a marvelous way to avoid a teardown.
FREUD