C CodFod New Member Feb 8, 2013 22 0 2 May 14, 2013 #1 May 14, 2013 #1 How underrated from the factory were the 03 04 Cobras?
R reldla1996 Member May 4, 2011 356 22 19 Dayton, Ohio May 14, 2013 #2 May 14, 2013 #2 They typically dyno at 360-370, which would equate to 420 at the flywheel, versus the 390 factory rating.
They typically dyno at 360-370, which would equate to 420 at the flywheel, versus the 390 factory rating.
Gearbanger 101 Straight Outta Locash Dirt-Old 20+Year Member Aug 10, 2002 9,457 1,379 234 Ontario, Canada May 14, 2013 #3 May 14, 2013 #3 Yeah, I was gonna say about 20-30hp
evolven New Member Feb 13, 2007 11 0 1 San Diego Jun 28, 2013 #4 Jun 28, 2013 #4 Mine made 367rwhp stock.