Bernie dogged over engine fears

It may be a done deal but that hasn't stopped Bernie Ecclestone from voicing his concerns about next year's V6 engines...

Source: http://www.planetf1.com/driver/3370/8731990/Bernie-dogged-over-engine-fears

Bill Brack Ernesto Brambilla Vittorio Brambilla Toni Branca Gianfranco Brancatelli