KingMotorsports H23 Vtec ALL motor 282 WHP 196 WTQ!!!!!!
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Honda-Tech Member
Joined: Jan 2003
Posts: 978
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From: New berlin, WI
KingMotorsports H23 Vtec ALL motor 282 WHP 196 WTQ!!!!!!
Well we just finished a 12.8:1 compression H23 Vtec motor
This graph is comparing the stock intake manifold with a 68mm skunk2 throttle body and a Skunk2 pro series manifold with the same 68mm T.B.
Here is the build
Here is the video: http://www.youtube.com/watch?v=M5QXBobCBmo
Kingmotorsports blueprinted and balanced bottom end.
12.8:1 compression race gas for a race car
Wiseco pistons
Crower rods
Kingmotorsports ported head and competition valve job
Skunk 2 Pro 3's
Skunk 2 Pro series Intake manifold
Skunk 2 Pro series 68mm Throttle body
AEM cam gears
Custom header
Crower Cro-moly retainers
Supertech valve springs
Hondata intake gasket
Hondata S300
Skunk2 intake manifold vs Stock intake manifold
both with the 68mm
Red line is Skunk2
Blue line is stock
The best run by itself
Modified by BearsEK-KMSU at 8:44 AM 2/6/2008
This graph is comparing the stock intake manifold with a 68mm skunk2 throttle body and a Skunk2 pro series manifold with the same 68mm T.B.
Here is the build
Here is the video: http://www.youtube.com/watch?v=M5QXBobCBmo
Kingmotorsports blueprinted and balanced bottom end.
12.8:1 compression race gas for a race car
Wiseco pistons
Crower rods
Kingmotorsports ported head and competition valve job
Skunk 2 Pro 3's
Skunk 2 Pro series Intake manifold
Skunk 2 Pro series 68mm Throttle body
AEM cam gears
Custom header
Crower Cro-moly retainers
Supertech valve springs
Hondata intake gasket
Hondata S300
Skunk2 intake manifold vs Stock intake manifold
both with the 68mm
Red line is Skunk2
Blue line is stock
The best run by itself
Modified by BearsEK-KMSU at 8:44 AM 2/6/2008
Thread Starter
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Joined: Jan 2003
Posts: 978
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From: New berlin, WI
Re: KingMotorsports H23 Vtec ALL motor 282 WHP 196 WTQ!!!!!! (b19coupe)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b19coupe »</TD></TR><TR><TD CLASS="quote">Nice power 
Displacement?</TD></TR></TABLE>
88mm Bore and 95mm stroke.
Displacement?</TD></TR></TABLE>
88mm Bore and 95mm stroke.
Re: KingMotorsports H23 Vtec ALL motor 282 WHP 196 WTQ!!!!!! (BearsEK-Kingmotorsports)
Wow, it is not even close.
May I ask what sort of flow numbers are you getting from the head@28"of H2O? You don't have to be exact just is it above 310 cfm?
May I ask what sort of flow numbers are you getting from the head@28"of H2O? You don't have to be exact just is it above 310 cfm?
Member
Joined: May 2002
Posts: 5,197
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From: Atl. Beach, fl, duval
Re: KingMotorsports H23 Vtec ALL motor 282 WHP 196 WTQ!!!!!! (mar778c)
Nice job Mike. I will send the header pic's on Sat. Or should I say, not another good dyno sheet with Skunk cams, copy's are so much cheaper. I will copy the the Pro2 H22 sheet and send that to, the curves are similar until 8300. Go home, it must be cold in " why would I live here" WI. 
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From: Single camshafting for now in, N.Y.
Re: KingMotorsports H23 Vtec ALL motor 282 WHP 196 WTQ!!!!!! (2fastGSR)
Did you only port match the oem intake manifold to the 68mm throttlebody?
were the runners ported? did you remove the second throttle spacer?
with race gas 14:1 + compression is still your friend.
always great job
were the runners ported? did you remove the second throttle spacer?
with race gas 14:1 + compression is still your friend.
always great job
Thread Starter
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Joined: Jan 2003
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From: New berlin, WI
Re: KingMotorsports H23 Vtec ALL motor 282 WHP 196 WTQ!!!!!! (alterdcreations)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by alterdcreations »</TD></TR><TR><TD CLASS="quote">Did you only port match the oem intake manifold to the 68mm throttlebody?
were the runners ported? did you remove the second throttle spacer?
with race gas 14:1 + compression is still your friend.
always great job
</TD></TR></TABLE>
We only port matched the intake gasket and the throttle body opening, The butterflies were still in but not working,they didn't make enough of a difference to wire them up 4 good. The customer wanted to run race gas 110 sunoco, so that what we tuned it with. The customer is not local so we just wanted to tune it with what he was actually going to use in it. The motor is going into a race car 92-96 prelude. We tested it in another car for dyno purposes only.
were the runners ported? did you remove the second throttle spacer?
with race gas 14:1 + compression is still your friend.
always great job
</TD></TR></TABLE>
We only port matched the intake gasket and the throttle body opening, The butterflies were still in but not working,they didn't make enough of a difference to wire them up 4 good. The customer wanted to run race gas 110 sunoco, so that what we tuned it with. The customer is not local so we just wanted to tune it with what he was actually going to use in it. The motor is going into a race car 92-96 prelude. We tested it in another car for dyno purposes only.
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From: New berlin, WI
Re: (Combustion Contraption)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Combustion Contraption »</TD></TR><TR><TD CLASS="quote">Where did the gears end up?</TD></TR></TABLE>
The cams were degreed in at 99.5* centerline on the intake and 106.5*on the exhaust.
The cams were degreed in at 99.5* centerline on the intake and 106.5*on the exhaust.
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From: New berlin, WI
Re: (b-vtec)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b-vtec »</TD></TR><TR><TD CLASS="quote">damn nice do u stilll have ur b20 build?</TD></TR></TABLE>
Yes every motor isn't always mine, I just post our sweet builds.
do u stilll have ur b20 build?</TD></TR></TABLE>Yes every motor isn't always mine, I just post our sweet builds.
B*a*n*n*e*d
Joined: Mar 2002
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Re: (BearsEK-Kingmotorsports)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BearsEK-Kingmotorsports »</TD></TR><TR><TD CLASS="quote">
The cams were degreed in at 99.5* centerline on the intake and 106.5*on the exhaust.</TD></TR></TABLE>
+99.5 / and - 106.5 on the gears??
The cams were degreed in at 99.5* centerline on the intake and 106.5*on the exhaust.</TD></TR></TABLE>
+99.5 / and - 106.5 on the gears??
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From: So Cal
Re: (Master of the Universe)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Master of the Universe »</TD></TR><TR><TD CLASS="quote">
+99.5 / and - 106.5 on the gears??
</TD></TR></TABLE>
Vernier style.
I guess Brad was right about an INT CL of 100 working real well.
103 LSA
Modified by Combustion Contraption at 12:51 PM 1/26/2008
+99.5 / and - 106.5 on the gears??
</TD></TR></TABLE>Vernier style.
I guess Brad was right about an INT CL of 100 working real well.
103 LSA
Modified by Combustion Contraption at 12:51 PM 1/26/2008
Thread Starter
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From: New berlin, WI
Re: (Master of the Universe)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Master of the Universe »</TD></TR><TR><TD CLASS="quote">
+99.5 / and - 106.5 on the gears??
</TD></TR></TABLE>
The gear position is irrelevant isn't it? Everybodys setup is different head milling, valve job, how much they are sunk, valve size, deck milling, thickness of margin, and valve clearance. I am assuming that combustion just wanted to know the separation of the gears but the deg-reed numbers are really what matters. But i am sure you are well aware of this
+99.5 / and - 106.5 on the gears??
</TD></TR></TABLE>The gear position is irrelevant isn't it? Everybodys setup is different head milling, valve job, how much they are sunk, valve size, deck milling, thickness of margin, and valve clearance. I am assuming that combustion just wanted to know the separation of the gears but the deg-reed numbers are really what matters. But i am sure you are well aware of this
