2010+ Info as far as we know
Sounds like good news, a 6 speed auto will be a great improvement, especially if it has a significantly higher torqe rating than the 5R55S.
To be correct, the 5R55S auto that is used in the Mustang is assembled in Ohio, using a lot of parts made in France, which is why it had France listed as country of origin.
To be correct, the 5R55S auto that is used in the Mustang is assembled in Ohio, using a lot of parts made in France, which is why it had France listed as country of origin.
http://www.auto-focus.us/autofocusga...1/2010_003.jpg
The squareness of that grill looks like a mustang 2 lol
The squareness of that grill looks like a mustang 2 lol
It was originally a 5.8L Boss motor not 5.7 (i've seen that number quoted by error elsewhere as well)
The 5.8 was shelved and only the 6.2L remains (it does however have the ability to got that low, or high as 7L if I'm not mistaken) This is all from online info though.
The 5.0 is derived from the 4.6 mod motor and addresses its shortcomings apparently
The 5.8 was shelved and only the 6.2L remains (it does however have the ability to got that low, or high as 7L if I'm not mistaken) This is all from online info though.
The 5.0 is derived from the 4.6 mod motor and addresses its shortcomings apparently

http://www.auto-focus.us/autofocusga...1/2010_003.jpg
The squareness of that grill looks like a mustang 2 lol
The squareness of that grill looks like a mustang 2 lol
I still would like for them to offer a SPRINT package (like the cocnept that was passed around in here for a while) for 2009 in this current body style. If they did I'd buy it if the price was comparable to the GT/CS.
Last edited by TXBLUOVAL; Mar 17, 2008 at 08:06 AM.
Have any insiders heard of the Mustang 777 ??? Prototype or project car?? Im told the first 2 digits stand for 700 hp/700 lb-ft of torque...not sure of the last 7 [# of gears in trans??].Sounds yummy to me!!
Last edited by Johny5ltr; Mar 19, 2008 at 04:46 AM.
Its a joint-dev project with Roush, pushing the limits of the Boss/Hurricane architecture. No production plans currently.
http://www.auto-focus.us/autofocusga...1/2010_003.jpg
The squareness of that grill looks like a mustang 2 lol
The squareness of that grill looks like a mustang 2 lol
I haven't followed it closely--info is damned scarce. If you find anything about the "777", please post it here!
Where this engine fits in the grand scheme of things is anybody's guess...My guess is that it was a prototype version of the rumored truck 6.2 V8--hence the low-tech 2-valve SOHC heads. Whether there were any additional blocks was not stated, and Roush had nothing about it on their website when I cruised through it early last month.
Greg "Eights" Ates
Last edited by Eights; Apr 7, 2008 at 01:16 PM.





