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Re: w5 dyno
[Re: TheOtherDodge]
#35463
05/17/10 02:59 PM
05/17/10 02:59 PM
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Joined: Feb 2006
Posts: 243
NJ
arc
OP
enthusiast
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OP
enthusiast
Joined: Feb 2006
Posts: 243
NJ
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Re: w5 dyno
[Re: S/ST 3040]
#35478
05/20/10 11:40 AM
05/20/10 11:40 AM
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Joined: Jan 2003
Posts: 11,724
Portage,michigan
B3422W5
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 11,724
Portage,michigan
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Quote:
Quote:
2750 with me in it 2690 with karl
I know the Moroso Power/Speed calculator don't correlate to most
dynos but, I get 670 HP on that package.........and that's on the
high end of the W-5 scale compared to most. 
i used the speed calculator on this site..taking 2750 pounds and the mph he gave is 651 ponies.
as a comparison, my old car at 3350 went 134.71, 639 ponies using the same calculator..i ran a 727 compared to this 904, so a good running motor no doubt, but typical of a w5 build power wise.
great job, you guys should be very happy
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, low 10.30’s 1/4
1.41 best 60 foot
6.56 at 104.17
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Re: w5 dyno
[Re: barryc]
#35479
05/20/10 12:27 PM
05/20/10 12:27 PM
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Joined: Jan 2003
Posts: 8,547
State College, PA
RyanJ
moparts member
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moparts member
Joined: Jan 2003
Posts: 8,547
State College, PA
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Quote:
Best was 9.007 @ 146. Atco last fall. Sunday at Englishtown went 9.12 @ 144
The car runs great but still looking for that 8.99.
I think the cam might be a little off. It is 284/288 @ .650 lift. You think its too much duration? By the way, the indy manifold is hands down the best to use. Last year I switched it to an M-1 and lost 2 tenths.
Barry, what does your Challenger weigh? (& for those who don't know or had'nt figured it out, it also has a W5 motor in it, W/ set of SDSS hand port 5's)
Your MPH is little low for the ET.
Yes I am not surpised the 4500 Converted ICH manifold I did for you is faster than an M1....Great looking E body
You guys got good little bunch of well running SB Mopars out there @ Englishtown these days....with those W5 cars & I know ARC has a couple good running W9's out there as well... Hopefully I can get Andy Bittle's new 439" ICH 360-1 motor done soon so he can join in the fun.
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Re: w5 dyno
[Re: RyanJ]
#35481
05/25/10 06:54 AM
05/25/10 06:54 AM
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Joined: Jan 2006
Posts: 53
New Jersey
barryc
member
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member
Joined: Jan 2006
Posts: 53
New Jersey
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What determines where an engine makes peak power.Is it the cam? Is it port size? Seems my 422" W5 makes power much lower than most. Peak HP is 680@6300, and peak torque is 535@5200.
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Re: w5 dyno
[Re: barryc]
#35482
05/25/10 08:27 AM
05/25/10 08:27 AM
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Joined: Jan 2007
Posts: 3,695
nc
emarine01
master
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master
Joined: Jan 2007
Posts: 3,695
nc
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With a cam in the 280s@.050 I would think the max power should be well into the 7k range, do you have all the cam and spring specs and any air flow on the w5s, What is the comp ratio?
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Any other W5 projects goin on , Vic did you start up yet?
ARC at the wheel 
