Now, speakin of this month at Vegas, but gettin back to 1st gens, Leo Glasbrenner made it to the semi final round, at one of the races, with his C/SA '68 Bird, Stocker. There, he was defeated by a lady racer, who cut a .008 light.
I think Leo's Bird has a Ram Air 2 engine, and runs well into the 10's. I think (not positive) it's the 2nd quickest Pontiac powered Stocker, now racing--2nd only to Scott Burton's B/SA '70 RA4 Bird.