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David H.
Dodge Dakota
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3/05/2003
12:46:25

Subject: 5.7 liter hemi torque curve?
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Does anyone know where to find the torque curve for the new Hemi? I called Chrysler and they keep quoting me the peak hp and torque numbers that I already know! Chrysler obviously dyno tested this motor so the numbers must be available somewhere!

Thanks!



Steve-o
Dodge Dakota
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3/05/2003
15:40:11

RE: 5.7 liter hemi torque curve?
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I looked around for the curve myself a few weeks ago. A group of us were talking about it so I tried to find a graphic of the curve. I could only find some numbers, but no graphic on the curve. Hope you find it.

Steve



Demon Dakota
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3/05/2003
19:06:27

RE: 5.7 liter hemi torque curve?
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It's gotta be pretty fat...definitely better than the 4.7L curve, and probably better than the 5.9L stock curve as well.

K&N Drop in AF (CAI during summer months)
True Dual exhaust and removed third cat
HO Cams & HO Intake
FASTMAN 70mm TB
Autolite 3923 Plugs
TPS @ .76 VDC
IAT Adjuster Mod
14.52@94.2 MPH at Silver Dollar Raceway

Hersbird
Dodge Dakota
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3/06/2003
01:03:30

RE: 5.7 liter hemi torque curve?
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When the hemi was first released on the 2500 series. The press release said it was over 300 ft-lbs at 1000 rpm, 325 ft-lbs at 1500 rpm, and peak 375 at 4200 rpm. Also based on 345 hp at 5400 rpm you know it's making 335 ft-lbs at 5400 rpm. With those 4 points I think you can get a pretty good estimate of a curve.



Demon Dakota
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3/06/2003
15:05:28

RE: 5.7 liter hemi torque curve?
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Thanks for the info Hersbird

K&N Drop in AF (CAI during summer months)
True Dual exhaust and removed third cat
HO Cams & HO Intake
FASTMAN 70mm TB
Autolite 3923 Plugs
TPS @ .76 VDC
IAT Adjuster Mod
14.52@94.2 MPH at Silver Dollar Raceway

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