991 RSR to debut at Silverstone
04-08-2013, 11:16 AM
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991 RSR to debut at Silverstone
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?
