HOME FORUM RULES CONTACT
     
   
   

Go Back   CLASS RACER FORUM > Class Racer Forums > Stock and Super Stock
Register Photo Gallery FAQ Community Calendar

Reply
 
Thread Tools Display Modes
Old 07-10-2009, 10:43 AM   #1
Terrance Smith
Guest
 
Posts: n/a
Talking 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
  Reply With Quote
Old 07-11-2009, 07:54 AM   #2
Greg Hill
VIP Member
 
Join Date: May 2006
Location: Louisville , KY
Posts: 1,995
Likes: 68
Liked 279 Times in 68 Posts
Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

620 at the rear wheels should be about 750+ at the flywheel.
__________________
Greg Hill 4171 STK
Greg Hill is offline   Reply With Quote
Old 07-11-2009, 08:37 AM   #3
BLAZER
Member
 
Join Date: Nov 2007
Location: Wasthere,England
Posts: 266
Likes: 1
Liked 7 Times in 5 Posts
Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

Quote:
Originally Posted by Greg Hill View Post
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
BLAZER is offline   Reply With Quote
Old 07-11-2009, 08:03 PM   #4
Larry Hill
Live Reporter
 
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,635
Likes: 1,929
Liked 10,687 Times in 2,225 Posts
Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

Ford's Better Idea! "Give them enough money to make 'em swallow"
__________________
IHM Used Parts
https://ihmusedparts.com
888-821-1817
Larry Hill is offline   Reply With Quote
Old 07-13-2009, 11:29 AM   #5
Ed Wright
Veteran Member
 
Ed Wright's Avatar
 
Join Date: Mar 2005
Location: Sand Springs, OK
Posts: 8,132
Likes: 896
Liked 390 Times in 170 Posts
Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

Quote:
Originally Posted by Willy Buck View Post
12% loss with a stick car and 15% loss with automatic--puts this stick car at 700 ponies --pulley change=750 H/P
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.
__________________
Ed Wright 4156 SS/JA

Last edited by Ed Wright; 07-13-2009 at 11:44 AM.
Ed Wright is offline   Reply With Quote
Old 07-13-2009, 02:20 PM   #6
W J
Senior Member
 
Join Date: Jul 2009
Location: Paxton, Massachusetts
Posts: 638
Likes: 0
Liked 0 Times in 0 Posts
Default 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. WJ

Last edited by W J; 07-13-2009 at 02:27 PM. Reason: mis-spll....
W J is offline   Reply With Quote
Old 07-13-2009, 03:51 PM   #7
bigshow2966
Senior Member
 
Join Date: Mar 2007
Location: chicago
Posts: 654
Likes: 674
Liked 180 Times in 55 Posts
Talking 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.
bigshow2966 is offline   Reply With Quote
Old 07-14-2009, 06:58 AM   #8
Terrance Smith
Guest
 
Posts: n/a
Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

Quote:
Originally Posted by W J View Post
Like was said somewhere earlier here....Tasca's stick car is banging out consistent 9.90's at New England Dragway.....quite impressive. 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?
  Reply With Quote
Old 07-13-2009, 09:55 PM   #9
john lemoine
Junior Member
 
Join Date: Jun 2009
Posts: 39
Likes: 16
Liked 7 Times in 5 Posts
Default 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.
john lemoine is offline   Reply With Quote
Old 07-14-2009, 06:33 AM   #10
Rusty Gillis
Member
 
Rusty Gillis's Avatar
 
Join Date: Jan 2007
Posts: 260
Likes: 21
Liked 87 Times in 19 Posts
Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

Quote:
Originally Posted by john lemoine View Post
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.
__________________
Rusty Gillis
Former NHRA SS/FA and SS/GA record holder
Rusty Gillis is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump


All times are GMT -4. The time now is 11:15 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright Class Racer.com. All Rights Reserved. Designated trademarks and brands are the property of their respective owners.