Quote Originally Posted by seckerich View Post
Not sure what "Frankensteins" you are talking about...
So there's no mix of S4/S5 parts in any RX-7? No advantageous combo of parts that was not otherwise available from Mazda off the factory line?

So someone can actually find, on a used car lot somewhere, that exact combination of long"block", intake, induction, fuel injection, and engine management (except as allowed otherwise by the ITCS) as everyone is running in their ITS RX7s?

Remember:

...it is not permitted to “create” a model or type of car by updating or backdating assemblies.
Ergo, if Mazda did not deliver that combo, it's not legal.

GA