991 RSR to debut at Silverstone
#1
Instructor
Thread Starter
Join Date: Jul 2007
Location: New Orleans
Posts: 152
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
As raised by Chris Harris in his chat with Porsche's Wolfgang Hatz it keeps the iconic 'Mezger' flat-six from the previous RSR, tuned to 460hp and displacing 4.0 litres.
http://www.pistonheads.com/news/defa...paign=2013-4-8
So much for the new engine replacing the Mezger?
http://www.pistonheads.com/news/defa...paign=2013-4-8
So much for the new engine replacing the Mezger?