Pro-Stock going "silhouette" racing?

That ain't the worst of it...it means a Ford can run a Chevy motor, or a Mopar, or any other make, just like Funny car. That is what it means to be a silhouette class - what's under the sheet metal for propulsion doesn't matter any more. They ought to let 'em run factory blowers and fuel injection, same make as the sheet metal, same as available on the showroom today.