590HP W2 headed pump gas 408 on the dyno...
#1347177
12/07/12 12:00 AM
12/07/12 12:00 AM
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Joined: Jan 2003
Posts: 5,486 SoCal
Brian Hafliger
OP
master
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OP
master
Joined: Jan 2003
Posts: 5,486
SoCal
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Got Daryl's W2 408 on the dyno today. We first ran an M1 intake that I ported and then ran his old Victor that I had ported. Tried a 950HP and a true 950. Best power was with the Victor, 1" open spacer and true 950 carb. 10.4:1 compression, street solid roller cam and TTI 1 7/8 headers. Link to one of many dyno pulls: http://youtu.be/WI1VQyyarwY
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Re: 590HP W2 headed pump gas 408 on the dyno...
[Re: Moparnut426]
#1347192
12/07/12 01:56 PM
12/07/12 01:56 PM
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Joined: Apr 2009
Posts: 3,425 Toronto
mshred
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master
Joined: Apr 2009
Posts: 3,425
Toronto
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Quote:
Honestly that engine is not too far off mine with the exception being your camshaft and rockers, I have Sharps and split 1.6 intake, 1.5 exhaust because thats what I had laying around.
Im also running Indybrocks.
Im no where near that HP number, like a good 90 HP off, but man there is great potential in these engines.
Nice Work Brian!!!
Kasey, are you running a solid roller or hydraulic roller?
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Re: 590HP W2 headed pump gas 408 on the dyno...
[Re: Brian Hafliger]
#1347194
12/07/12 03:26 PM
12/07/12 03:26 PM
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Joined: May 2004
Posts: 3,210 robin hood country
deaks
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master
Joined: May 2004
Posts: 3,210
robin hood country
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Brian Good power. Makes almost as much as my 440 RB and mine's over 12.5.1 comp. What was the true 950 carb specs ? Mick ![](/ubbthreads/images/graemlins/thumbs.gif)
69 Dart GTS 440 mopar .590 cam, Edelbrock heads, 3200# best et 6.45, 106.78, 10.14, 132.88 mph, 1.47 60ft best 60ft 1.36
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Re: 590HP W2 headed pump gas 408 on the dyno...
[Re: Brian Hafliger]
#1347196
12/07/12 05:07 PM
12/07/12 05:07 PM
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Joined: Jan 2003
Posts: 11,728 Portage,michigan
B3422W5
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 11,728
Portage,michigan
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Brian what are your thoughts regards a wide( 112) cam on a low compression motor? I suspect it helps a little with idle,driveability somewhat etc, but my experience is wide lsa n/a with low compression is that it adversely effects acceleration compared to something tighter, like a 108, particularly in the 60 foot. Just a lot doggier out of the gate in my experiences... ![](/ubbthreads/images/graemlins/shruggy.gif) Nice motor.... ![](/ubbthreads/images/graemlins/thumbs.gif)
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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