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Old 07-11-2009, 07:54 AM   #1
Greg Hill
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Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

620 at the rear wheels should be about 750+ at the flywheel.
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Old 07-11-2009, 08:37 AM   #2
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Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

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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
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Old 07-11-2009, 08:03 PM   #3
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Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

Ford's Better Idea! "Give them enough money to make 'em swallow"
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Old 07-13-2009, 11:29 AM   #4
Ed Wright
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Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

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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.
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Old 07-13-2009, 02:20 PM   #5
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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....
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Old 07-13-2009, 03:51 PM   #6
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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.
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Old 07-14-2009, 06:58 AM   #7
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Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

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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?
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Old 07-14-2009, 09:10 AM   #8
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Terrance Smith

give me a break! Joe and Hal are as close to these CJ'S as anyone and yet they are still 2-3 tenths behind! If I hit the lottery I'll buy one of these cars and show all what they are capable of. Not to spoil someones combo but to show how screwed up NHRA is on situations like this! 9.20's for sure!.

My 2 cents worth

Last edited by junior barns; 07-14-2009 at 09:11 AM. Reason: spelling
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Old 07-14-2009, 10:13 AM   #9
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Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

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Terrance Smith

give me a break! Joe and Hal are as close to these CJ'S as anyone and yet they are still 2-3 tenths behind! If I hit the lottery I'll buy one of these cars and show all what they are capable of. Not to spoil someones combo but to show how screwed up NHRA is on situations like this! 9.20's for sure!.

My 2 cents worth

While your at it, buy a new Hemi and do the same thing.
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Old 07-14-2009, 10:55 AM   #10
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Default Re: 2008 For Mustang Cobra Dyno Session at JDM Engineering

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Terrance Smith

give me a break! Joe and Hal are as close to these CJ'S as anyone and yet they are still 2-3 tenths behind! If I hit the lottery I'll buy one of these cars and show all what they are capable of. Not to spoil someones combo but to show how screwed up NHRA is on situations like this! 9.20's for sure!.

My 2 cents worth
Junior,

Until one of the Stock Eliminator CJ's run's quicker than 9.60's at sea level or a factored track I'm not buying it. You can't slam a car with HP because of potential; yeah the dyno showed 620hp to the wheels but has it ran quicker than the current AA/SA record?
Until they consitently run/avg 1.2 under or run under 1.40 they shouldn't be touched.
If all the AA/SA, AA/S, A/SA, and A/S cars show up at Indy we might see who is holding back. I would like to see those 427 Chevy's let'um hang running against the new Cobra Jet.

Smitty
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