Regarding those Pontiac Brodix heads, I remember all of the Chevrolet NASCAR teams switching to those heads because they performed better. NASCAR got involved probably because some of the Pontiac teams complained that it wasn't a "Chevy" powerplant under the hood of those Chevrolet cars. NASCAR banned the Chevrolet teams from using the heads, and they screamed "no fair" that the Pontiac teams can still use them. You know what happened next.
