I've got to admit, that I was disappointed with the performance of my 2014 Shelby in its stock configuration. I guess that's because I've been comparing it to how my 2010 performed with the Whipple 2.9 when it was still a street car.
I cannot emphasize enough how amazed I am with the 13-6 kit from Revan Racing. Night vs.day difference in performance. Complete transformation. It feels like when I went from the stock Eaton to the Whipple 2.9 in my 2010.
And I've still got 1 7/8" American Racing headers and off-road H-pipe to install. And a 15% overdrive ATI balancer on the way.
I cannot emphasize enough how amazed I am with the 13-6 kit from Revan Racing. Night vs.day difference in performance. Complete transformation. It feels like when I went from the stock Eaton to the Whipple 2.9 in my 2010.
And I've still got 1 7/8" American Racing headers and off-road H-pipe to install. And a 15% overdrive ATI balancer on the way.