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950HP 396" w8 engine
#2476485
04/02/18 10:07 PM
04/02/18 10:07 PM
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Joined: Jan 2003
Posts: 1,784
PA
W5DART66
OP
top fuel
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OP
top fuel
Joined: Jan 2003
Posts: 1,784
PA
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Cool build that I just got on the dyno Saturday. 4.200" bore 3.58" stroke My CNC program in the w8s Engine had CFE Sheet metal intake that we made new billet top. Also ran it with my own single cast intake. https://youtu.be/8nlfe668CGg
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Re: 950HP 396" w8 engine
[Re: W5DART66]
#2476489
04/02/18 10:13 PM
04/02/18 10:13 PM
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Joined: Jan 2003
Posts: 1,784
PA
W5DART66
OP
top fuel
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OP
top fuel
Joined: Jan 2003
Posts: 1,784
PA
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Re: 950HP 396" w8 engine
[Re: W5DART66]
#2476490
04/02/18 10:14 PM
04/02/18 10:14 PM
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Joined: Jan 2003
Posts: 1,784
PA
W5DART66
OP
top fuel
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OP
top fuel
Joined: Jan 2003
Posts: 1,784
PA
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Re: 950HP 396" w8 engine
[Re: W5DART66]
#2476535
04/02/18 11:32 PM
04/02/18 11:32 PM
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Joined: Jan 2003
Posts: 7,489
Minnesota
Hemi_Joel
master
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master
Joined: Jan 2003
Posts: 7,489
Minnesota
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2.4 hp per cube na, good job!
[img]http://i.imgur.com/boeexFms.jpg[/img]31 Plymouth Coupe, 392 Hemi, T56 magnum RS23J71 RS27J77 RP23J71 RO23J71 WM21J8A I don't regret the things I've done. I only regret the things I didn't do. "Wise men talk because they have something to say; fools because they have to say something. ~ Plato"
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Re: 950HP 396" w8 engine
[Re: W5DART66]
#2476621
04/03/18 02:34 AM
04/03/18 02:34 AM
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Joined: Mar 2005
Posts: 792
Earth
Rob C
super stock
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super stock
Joined: Mar 2005
Posts: 792
Earth
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Re: 950HP 396" w8 engine
[Re: W5DART66]
#2476666
04/03/18 10:24 AM
04/03/18 10:24 AM
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Joined: Jan 2003
Posts: 13,363
Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,363
Marion, South Carolina [><]
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CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
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Re: 950HP 396" w8 engine
[Re: W5DART66]
#2476732
04/03/18 12:55 PM
04/03/18 12:55 PM
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Joined: Jan 2006
Posts: 1,400
Trumbauersville PA
ric3xrt
pro stock
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pro stock
Joined: Jan 2006
Posts: 1,400
Trumbauersville PA
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just awesome, What CFM are you getting thru those heads?
Truth has no agenda, but those with an agenda make their own truth.
Some of us are so open minded they only see their View
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Re: 950HP 396" w8 engine
[Re: W5DART66]
#2476890
04/03/18 05:29 PM
04/03/18 05:29 PM
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Joined: Jan 2003
Posts: 31,029
Oregon
AndyF
I Win
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I Win
Joined: Jan 2003
Posts: 31,029
Oregon
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Nice power from that package. Looks like you could free up some more power if you had a good set of dyno headers. The tight bends in those headers are probably killing 10 or 15 hp.
Heads look nice, I didn't realize how high the port were on those heads. Looks like the ports are raised almost 2 inches from an iron head?
I'm not much of a SB fan but you have those engines working nice. If I had any of the billet SB timing covers left I'd send you one. The billet covers I used to make would look nice on an engine like that.
Last edited by AndyF; 04/03/18 05:31 PM.
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Re: 950HP 396" w8 engine
[Re: AndyF]
#2476900
04/03/18 05:45 PM
04/03/18 05:45 PM
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Joined: Feb 2005
Posts: 20,174
PA.
pittsburghracer
"Little"John
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"Little"John
Joined: Feb 2005
Posts: 20,174
PA.
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Believe it or not but some guys like to dyno their engines with their own headers. Kinda gives them a closer tune for those that race at the track
1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27
Livin and lovin life one day at a time
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Re: 950HP 396" w8 engine
[Re: AndyF]
#2476936
04/03/18 06:53 PM
04/03/18 06:53 PM
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Joined: Nov 2010
Posts: 1,397
Carson City, Nevada
Biginchmopar
pro stock
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pro stock
Joined: Nov 2010
Posts: 1,397
Carson City, Nevada
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Nice power from that package. Looks like you could free up some more power if you had a good set of dyno headers. The tight bends in those headers are probably killing 10 or 15 hp.
Heads look nice, I didn't realize how high the port were on those heads. Looks like the ports are raised almost 2 inches from an iron head?
I'm not much of a SB fan but you have those engines working nice. If I had any of the billet SB timing covers left I'd send you one. The billet covers I used to make would look nice on an engine like that. That engine has a belt drive, it wouldn't need your cover. These W8 or W9 small block Mopars will out run most big block Mopar combos, I'm a Big Block guy but these things are changing my mind.
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Re: 950HP 396" w8 engine
[Re: Biginchmopar]
#2476952
04/03/18 07:16 PM
04/03/18 07:16 PM
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Joined: Oct 2011
Posts: 3,036
bean town ....Ca
WHITEDART
master
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master
Joined: Oct 2011
Posts: 3,036
bean town ....Ca
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Nice power from that package. Looks like you could free up some more power if you had a good set of dyno headers. The tight bends in those headers are probably killing 10 or 15 hp.
Heads look nice, I didn't realize how high the port were on those heads. Looks like the ports are raised almost 2 inches from an iron head?
I'm not much of a SB fan but you have those engines working nice. If I had any of the billet SB timing covers left I'd send you one. The billet covers I used to make would look nice on an engine like that. That engine has a belt drive, it wouldn't need your cover. These W8 or W9 small block Mopars will out run most big block Mopar combos, I'm a Big Block guy but these things are changing my mind. say it ain't so welcome to the dark side
In the 8s N/A.with Brett miller W8's
5.07 at 133 at 2700lb
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