Honda is ready and willing to sell us crate engines......so new engines that will work in a car (with racing ecu) are available.
AND....It would be competitive using the restrictor sizes suggested by the FB committee last year. It was left unrestricted in that plan.
I also think a single engine for the class is the best way to go....and if a restrictor plan that keeps all engines competitive was implemented, the brand that was available as new crate engines would eventually become the most prevalent engine in the class.....effectively a spec engine.....similar to what the 08 Suzuki has been be several years now.
Jerry