Jim, I would build a new car of any year if I felt that it would give me an advantage. I sold a couple of my multiple championship winning '99's in the belief that all our combined expertise would produce faster '99's, only to learn that it doesn't always work out that way :-). Some cars just like to race, others not so much!!!!
With regard to the 1.6, before I started racing in SM in 2007, I was told by several very knowledgeable and respected people in this class, not to waste my time with the 1.6, as the 99 car was the more competitive car. So I built my first 99. Later I observed the emergence of the VVT car and built one, only to spend more than 2 years on its development before it ever won a race. In the 8 years that I have spent racing this class, not a single driver has uttered the words,...... you better build a 1.6NA if you want to win......... Just saying!!!
With the current rule set I will NOT consider nor build any NA car, purely because they are NOT competitive. That means we are relegating an amazingly huge amount of Miatas to a "2nd" class, but they will never make it back to SM as a viable competitor. Jim possibly you could illuminate us on how many NA 1.6's were sold in the USA vs. the 1.8NA, 1.8NB and 1.8NBVVT cars.
None of this is socialistic. This for me is simple. The reason I was attracted to Spec Miata was the large fields and the competitive door-to-door racing. It looked like motocross with a cage. I was hooked immediately.
But since I started racing I always asked myself what can I give back to the sport? I am not inherently selfish. I like to share my enjoyment with others. I felt I could post exciting race videos to encourage drivers to consider this class, and help drivers learn new tracks. Hopefully get them to a point where they are challenging me and others for the win. I have taken a lot of heat from others for doing this, but I still feel it is helpful and I regularly get thanked at races from drivers who used the videos to prep for the event. To me that is giving something back, as small as it may be.
I did not ask to be on SMAC. When I was asked to serve I said that I felt that I might not be a good choice as I travel extensively and might not be able to participate in the conference calls. I also have no commercial interest in the class. But I have told many over the years, and now I will state it here, ....... I will feel as though I have made a contribution to SM when we have a RUNOFF's event where our class is oversubscribed and we have to have an A and B qualifying race to determine who gets to race in the main event. That is my personal agenda. Possibly this agenda is at odds with several driver's viewpoints here, but I do not see how this hurts our class.
So the question I ask is what Miata's are there that possibly can be equalized within a set of rules so that they can all compete "equally", each with their own characteristics? From my perspective, to just exclude the NA cars without trying to make them competitive is short sighted. Once again, just my opinion. If there is a way to get more participation, surely we should at least look at it.
Flame suit on!!! :-)