Yeah but you could easily build the 5.9L to make some CRAZY power. So this would have to be STOCK to STOCK... because if mods where allowed the 5.9L with the right mods would walk over the 5.7L with ease.
SPEED SAFE, AIR RAM
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2002 Ram QC 4.7L
PORTED HEAD's, 212 cams, 70mm TB, H/O Intake, AR INTAKE, AR JET STREAM,GP headers, 4:56's, ASP Pulley, 180 T-Stat, Fram HP-1, NGK PLUGS, Electric Fan, SCT TUNE, Cal-Tracs, M&H DR's
1/8 -9.
Yeahh I know... but the 5.9L did not come out of the factory with the same technology as the 5.7L... so the 5.7L is basicaly already modded from the factory.... while the 5.9L is not.
So even stock to stock its just not the same...
SPEED SAFE, AIR RAM
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2002 Ram QC 4.7L
PORTED HEAD's, 212 cams, 70mm TB, H/O Intake, AR INTAKE, AR JET STREAM,GP headers, 4:56's, ASP Pulley, 180 T-Stat, Fram HP-1, NGK PLUGS, Electric Fan, SCT TUNE, Cal-Tracs, M&H DR's
1/8 -9.
You are right about the technological differences. The Hemi is an awesome engine. However, I think we are talking about different mods. If a modded 5.9 was going to walk over a Hemi, it would need more than headers, exhaust, and a chip. We'd have to be talking about a SC.
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2004 Hemi Quad Cab, 4x4 Offroad Package
Bright Silver Metallic
Superchips Flashpaq Programmer
Sylvania SilverStar Headlights and Fogs
40 Series Flowmaster dual exhaust
K&N CAI
Waag Brush Guard with mounted PIAA Offroading lights
Limo tint
Coming from someone who has had both a '98 RCSB 5.9L 4x4 w/3 inch body lift & 35s and a '04 QCSB Hemi 4x4 w/4 inch suspension lift & 35s, the Hemi has gobs more top end HP, not even close. However the 5.9 I firmly believe has more low end torque. Fuel economy easily goes to the Hemi, as I struggled to get into the double digit mpg's with the 5.9 once I added 35" tires. The Hemi regularly gives me upper 13's to low 14's with the same type of driving. This low end torque issue I have with the Hemi will soon be rectified when I put in a KRC 210 cam.
And I gotta agree with Air Ram, living about 2 miles from KRC Performance, I've seen some stroked 5.9's that would eat even heavily modded Hemi's for breakfast!!!
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'04 QC Hemi 4x4
'02 Jeep Grand Cherokee Overland 4x4
'06 Can Am Outlander 4x4
No "Pavement Queen" here!