To paraphrase what I recall when certain teams were asked about what to do:
- Warren Johnson was asking the NHRA to go FI 15 years ago, so they obviously didn't take his advice in any timely manner. When they did finally switch, it was basically a poorly thought out knee-jerk type of change where they didn't give teams sufficient time to transition

- Allen Johnson said something like: "I don't know what the fix is, but there's definitely a problem." Maybe that's the perspective from someone too deep in the Pro Stock woods to be able to stand back and evaluate the situation better.

It's been my favorite class traditionally, but maybe it's simply run its course. Oh, wait, I already said that on another thread about pretty much the same thing.