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-   -   2008 For Mustang Cobra Dyno Session at JDM Engineering (https://classracer.com/classforum/showthread.php?t=18935)

Terrance Smith 07-10-2009 10:43 AM
2008 For Mustang Cobra Dyno Session at JDM Engineering
 
I'm probably commiting suicide here but I just couldn't believe the haters on this site hadn't seen this yet. Pretty impressive video here, I can't wait to see one run in person. Warning, if you are not a Ford guy/gal this will make you sick. Cut and paste the link into your browser.

Smitty

http://videos.streetfire.net/video/N...yno_693310.htm

Greg Hill 07-11-2009 07:54 AM
Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering
 
620 at the rear wheels should be about 750+ at the flywheel.

BLAZER 07-11-2009 08:37 AM
Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering
 
Quote:
Originally Posted by Greg Hill (Post 129390)
620 at the rear wheels should be about 750+ at the flywheel.
12% loss with a stick car and 15% loss with automatic--puts this stick car at 700 ponies --pulley change=750 H/P :eek:

Larry Hill 07-11-2009 08:03 PM
Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering
 
Ford's Better Idea! "Give them enough money to make 'em swallow"

Ed Wright 07-13-2009 11:29 AM
Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering
 
Quote:
Originally Posted by Willy Buck (Post 129399)
12% loss with a stick car and 15% loss with automatic--puts this stick car at 700 ponies --pulley change=750 H/P :eek:
More like 15% for a stick car, 20% + for an automatic, depending on the converter.

Mine just makes 455 at the tires, same kind of dyno. That Mustang should go deep into the nines with that kind of power.

W J 07-13-2009 02:20 PM
Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering
 
Like was said somewhere earlier here....Tasca's stick car is banging out consistent 9.90's at New England Dragway.....quite impressive.:eek: WJ

bigshow2966 07-13-2009 03:51 PM
Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering
 
You will see how fast the CJ's can really go Labor Day weekend I'm sure.

john lemoine 07-13-2009 09:55 PM
Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering
 
Who is building their C 4 trans and what bellhousing are they using to adapt to the 5.4 motor.

Rusty Gillis 07-14-2009 06:33 AM
Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering
 
Quote:
Originally Posted by john lemoine (Post 129790)
Who is building their C 4 trans and what bellhousing are they using to adapt to the 5.4 motor.
I talked to Jim at JPT and Brent has 3 of his C-4's.

Terrance Smith 07-14-2009 06:58 AM
Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering
 
Quote:
Originally Posted by W J (Post 129692)
Like was said somewhere earlier here....Tasca's stick car is banging out consistent 9.90's at New England Dragway.....quite impressive.:eek: WJ
So Tasca's car is running 9.90's and everyine thinks the CJ's needs HP right? So does this mean since Joe Sorenson ran a 9.61 that the 427/425 needs it also correct?


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