headwork for 450whp?
10-14-2008, 12:51 PM
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headwork for 450whp?
i am planning on making 450whp or so on my b16 (built) just wondering if a simple reconditioning and 3 angle valve job will be okay, i also will be installing springs and retainers at the same time. what places do you all reccomend for this? i am located in arizona 
10-14-2008, 01:07 PM
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Re: (nsxmatt)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nsxmatt »</TD></TR><TR><TD CLASS="quote">If your only doing 450whp then no headwork is needed unless your just really wanting to have it done.</TD></TR></TABLE>
x2.
A valve job is always a good idea on an older head, but no porting, ect. is needed at that power level.
Best of luck with your project.
x2.
A valve job is always a good idea on an older head, but no porting, ect. is needed at that power level.
Best of luck with your project.
10-14-2008, 01:34 PM
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Re: (Top Ramen)
Porting does help but not needed. At that power level, that money can be better spent on lots of other things, unless you do it yourself like I did 
. I would do the valve job though if its an old head like Top Ramen said.
. I would do the valve job though if its an old head like Top Ramen said.
10-14-2008, 02:47 PM
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Re: (Top Ramen)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Top Ramen »</TD></TR><TR><TD CLASS="quote">A valve job is always a good idea on an older head, but no porting, ect. is needed at that power level.
Best of luck with your project.</TD></TR></TABLE>
best advice right here, might as well change those valve guide seals also
Best of luck with your project.</TD></TR></TABLE>
best advice right here, might as well change those valve guide seals also
10-14-2008, 09:52 PM
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Re: (reaction360)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by reaction360 »</TD></TR><TR><TD CLASS="quote">stock port, valve job, supertech springs n retainers. stock cams. 747whp here
get a valve job, springs n retainers n rev that bitch.
</TD></TR></TABLE>
wow! which stock cams? mind giving some more info? motor/turbo/boost level?
get a valve job, springs n retainers n rev that bitch.
</TD></TR></TABLE>wow! which stock cams? mind giving some more info? motor/turbo/boost level?
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10-14-2008, 10:03 PM
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Re: (blinx9900)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blinx9900 »</TD></TR><TR><TD CLASS="quote">
wow! which stock cams? mind giving some more info? motor/turbo/boost level?</TD></TR></TABLE>
Full gsr motor. GE sleeves. 85mm. Gsr cams. stock ignition. Top mount, S372R turbo. 34psi.
I just put an igntion system in, trying to get some skunk2 pro1's and go back to the dyno for more boost. looking for 850+whp. just as long as the stock tranny holds
wow! which stock cams? mind giving some more info? motor/turbo/boost level?</TD></TR></TABLE>
Full gsr motor. GE sleeves. 85mm. Gsr cams. stock ignition. Top mount, S372R turbo. 34psi.
I just put an igntion system in, trying to get some skunk2 pro1's and go back to the dyno for more boost. looking for 850+whp. just as long as the stock tranny holds
10-15-2008, 02:36 PM
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Re: (teefunk01)
A buddy of mines made 554whp on stock port/ PortFlow 3 angle vj
@16psi
83mm GE sleeved GSR block
custom CP 9:1 pistons
Pauter rods
GSR crank
GT35r
B16a head
ctr cams
supertech springs/retainers
JG Victor X manifold Portmatched
Ericks Racing 72mm TB
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