Both cars were able to continue , though the Porsche forced its way past .
The car was then hit off the track at Stowe by the no. 42 Porsche while fighting to keep second in class .
Both cars were able to continue , though the Porsche forced Porsche 's way past .
The car was then hit off the track at Stowe by the no. 42 Porsche while fighting to keep second in class .