Stock 2010 GT500 Dyno'd by Inside Line = 570hp...

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06-12-2009, 10:56 PM

#11

cummins cowboy

2nd Gear Member

Join Date: May 2009

Location: utah

Posts: 305

didn't ford get in trouble a few years back with the cobras not putting out the power ford claimed?? maybe they are making sure this does not happen

06-13-2009, 03:33 PM

#12

cheftjpeck

5th Gear Member

Join Date: Jul 2006

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Posts: 3,834

Quote:

Originally Posted by rygi23

Wouldn't 511rwhp = 601 crank hp using the typical 15% drivetrain loss? Are supercharged engines factored differently? Ofcourse, not that 570 is anything to complain about.

yeah I dont buy into the standard 15% drivetrain loss on the gt500....my 08gt500 was 443 stock which based on 500bhp would be 11.4%..unless of course my car was over 500bhp....the 2010 is pretty impressive in the power dept for sure..2011 should be even greater with the 5.4 Cobra Jet engine all alum block.....