What horsepower?

[art leong]

Originally Posted by Dgal

Factory Experimental classes and the FIA classes are not reasonable? The both of them worked.

You answer your own question with the word Worked, not works.
It was tried and the reason they dropped them was they didn't work. If they Worked they would still have them. You mention IHRA has them, they also have crate motor, and pure stock, Etc. And look at the car counts?
We have enough classes already.