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V6 vs. V8. 15%more disp and 50% more power. HOw?

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Old 05-13-2008, 07:49 PM
  #11  
svastano
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Default RE: V6 vs. V8. 15%more disp and 50% more power. HOw?

ORIGINAL: propheadj

The C/R on the v6 is higher than the GT. Yeah 3v has gotta help I guess. Mossestang very funny I'm just wondering if apples to apples 2 cylinders is inherently better, ie. would a hypothetical 4.5 V6 be equal to a 4.5 v8? or does spreading out the displacement have an advantage?
Yes spreading the displacement does make a difference. Reving etc. Less rotating mass... shorter stroke.
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Old 05-13-2008, 07:51 PM
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propheadj
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Default RE: V6 vs. V8. 15%more disp and 50% more power. HOw?

ORIGINAL: kngdaka


ORIGINAL: Rubrignitz

ORIGINAL: propheadj

The C/R on the v6 is higher than the GT. Yeah 3v has gotta help I guess. Mossestang very funny I'm just wondering if apples to apples 2 cylinders is inherently better, ie. would a hypothetical 4.5 V6 be equal to a 4.5 v8? or does spreading out the displacement have an advantage?
Oh lord, here we go.
I'd say we're in trouble
Forgive my noobishness but...why?
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Old 05-13-2008, 07:55 PM
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Burnsy
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Default RE: V6 vs. V8. 15%more disp and 50% more power. HOw?

because no one knows how to explain this but what to think they do[8D]

yes it does have an advantage, but the 4.6 is also more efficient the way everything works together, and yeah, damn bimmers have a sick new V8
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Old 05-13-2008, 08:20 PM
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Flatline1980
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Default RE: V6 vs. V8. 15%more disp and 50% more power. HOw?

I got to thinking.. I had a 4.3 V6 stock had more power than a 305 V8.. Thats chebbies.. if that has anything to do with this.. Its all in the motor.. If its a good motor or a sucky motor.. Did that make any sense or do anything to do with this??
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Old 05-13-2008, 08:25 PM
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Rubrignitz
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Default RE: V6 vs. V8. 15%more disp and 50% more power. HOw?

That has everything to do with it. H302 Saleen w/ forged internals - 580 hp. Z51 vette 7L with supercharger and 600 hp. hmmmmm....
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Old 05-13-2008, 08:29 PM
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pat123
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Default RE: V6 vs. V8. 15%more disp and 50% more power. HOw?

I don't really understand it either but after owning both I can tell you that there is a huge difference.
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Old 05-13-2008, 08:30 PM
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Rubrignitz
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Default RE: V6 vs. V8. 15%more disp and 50% more power. HOw?

And yeah that lower rotating mass and shorter stroke makes ita screamer. small displacement, high-flow and FI, great combo.
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Old 05-13-2008, 08:32 PM
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Wishbone
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Default RE: V6 vs. V8. 15%more disp and 50% more power. HOw?

Hard to believe the '05 and up V6 has very close numbers to the 5.0 Mustang GT's.
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Old 05-13-2008, 08:42 PM
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MexGT
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Default RE: V6 vs. V8. 15%more disp and 50% more power. HOw?

The S197 V6's DONT have higher compression ratio than GT's.
V6 = 9.7:1 CR
V8 = 9.8:1 CR


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Old 05-13-2008, 09:18 PM
  #20  
AmericanMuscle4.6GT
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Default RE: V6 vs. V8. 15%more disp and 50% more power. HOw?

ORIGINAL: MexGT

The S197 V6's DONT have higher compression ratio than GT's.
V6 = 9.7:1 CR
V8 = 9.8:1 CR


THANK YOU finally someone set it straight.
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