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changing my head

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changing my head
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kwilson07 Offline
Junior Member

1990 prelude Si
tennessee

Posts: 3
Joined: Apr 2009
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Post: #1
changing my head
i got a 1990 prelude Si with the b21a1 and was wondering if the b20 head would bolt up and work on the b21 block?
04-07-2009 04:43 PM
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Koolass Offline
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ABP Rsx Type S
Rogersville, TN

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Post: #2
RE: changing my head
I have no idea...But Im sure someone here can give you an answer.

Welcome to Rl9. Enjoy your stay here! ThumbUp
Im Ben, 18.
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8K All Day Krew #18
04-07-2009 05:08 PM
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archibaldballer Offline
da college performance tech

honda accord f22b2
ogden utah

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Post: #3
RE: changing my head
1st.... WELCOME
(still being a junior here not sure if i have "gained the right" to welcome lol,)
Yes it will work. many people use the distributor and other parts from the b20 head. i have seen a b21 block with a b20a5 head b18 intake cam and b21 exhaust cam.
http://www.preludepower.com/forums/showt...?p=2093896
go the that thread, should give you just about everything you need!ThumbUp
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04-07-2009 08:53 PM
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ThatOneDude Offline
Safety Wire Genius

1997 Integra GS
Plano, Texas

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Post: #4
RE: changing my head
There is no "right to welcome here"...we are all equal.

From what I've read, the B20A5 and B21 are intergangeable kind of like the F and H series engines of Accords and Preludes of later generation.

Aside from those parts swaps that Archibald said, there really isn't anything you can do with the B21 or the B20A5. They are simply the bastard children of the B series engine family. I'm sure you could fabricate somethings, or make some parts fit, but there's not a lot made specifically for those engines.

Welcome to RL9! Hope you enjoy your stay!
Hi, I'm John!

I'm a rock climbin', hacky sackin', scuba divin', aircraft mechanic.
04-07-2009 10:25 PM
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S-LudeDan Offline
EDM

1996 Honda Prelude S
New York

Posts: 10,374
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Post: #5
RE: changing my head
w e l c o m e t o r e d l i n e 9 p l a y b o y!
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04-08-2009 01:51 PM
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Heather Offline
OFFICIAL RL9 BS slinger

2000 Silvarado
East Tx.

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Post: #6
RE: changing my head
welcum. lmao; get it? "welcum" LOL nevermind. Me and my nasty mind....
Probably the best quote IMO. "I do not have to justify, the way I live my life. And I do not have to justify, the reason I'm alive."
(This post was last modified: 04-08-2009 08:36 PM by Heather.)
04-08-2009 08:36 PM
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Koolass Offline
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ABP Rsx Type S
Rogersville, TN

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Post: #7
RE: changing my head
Nice way to scare him away heather.
Im Ben, 18.
-------------------------------------
K20Z3 Swapped ABP Rsx Type S -Totaled- Sad
-------------------------------------
8K All Day Krew #18
04-08-2009 08:47 PM
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Heather Offline
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2000 Silvarado
East Tx.

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Post: #8
RE: changing my head
I'm not trying to scare him away... I'm bribing him with humor.
Probably the best quote IMO. "I do not have to justify, the way I live my life. And I do not have to justify, the reason I'm alive."
04-08-2009 08:50 PM
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Koolass Offline
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ABP Rsx Type S
Rogersville, TN

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Post: #9
RE: changing my head
Meh that works. I think he's left us already anyway.
Im Ben, 18.
-------------------------------------
K20Z3 Swapped ABP Rsx Type S -Totaled- Sad
-------------------------------------
8K All Day Krew #18
04-08-2009 09:28 PM
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Heather Offline
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2000 Silvarado
East Tx.

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Post: #10
RE: changing my head
Yeah, well maybe he needs a bigger welcome.....
Probably the best quote IMO. "I do not have to justify, the way I live my life. And I do not have to justify, the reason I'm alive."
04-08-2009 09:38 PM
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Koolass Offline
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ABP Rsx Type S
Rogersville, TN

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Post: #11
RE: changing my head
Nah, maybe all he wanted was an answer and left...?
Im Ben, 18.
-------------------------------------
K20Z3 Swapped ABP Rsx Type S -Totaled- Sad
-------------------------------------
8K All Day Krew #18
04-08-2009 09:44 PM
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Heather Offline
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2000 Silvarado
East Tx.

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Post: #12
RE: changing my head
Well, we cant let this thread go to waste....
Probably the best quote IMO. "I do not have to justify, the way I live my life. And I do not have to justify, the reason I'm alive."
04-08-2009 09:45 PM
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Koolass Offline
§█ñY├≥öÇ`╟

ABP Rsx Type S
Rogersville, TN

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Post: #13
RE: changing my head
Dang skippy. Lol Totally off topic but there wasnt much of a topic to begin with. Tongue
Im Ben, 18.
-------------------------------------
K20Z3 Swapped ABP Rsx Type S -Totaled- Sad
-------------------------------------
8K All Day Krew #18
04-08-2009 09:55 PM
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archibaldballer Offline
da college performance tech

honda accord f22b2
ogden utah

Posts: 295
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Post: #14
RE: changing my head
lol soooooooooooooooooooooo
are you two gonna get a room or what?
f22b2 cd6
honda guru
Dream...2001 nsx w/ lovefab engine pkg,and turbo kit
"THE POWER OF V-TEC"
http://world.honda.com/automobile-technology/VTEC/

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04-09-2009 04:49 PM
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S-LudeDan Offline
EDM

1996 Honda Prelude S
New York

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Post: #15
RE: changing my head
Werd don't forget to wear some condoms too Haha
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04-09-2009 05:17 PM
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Koolass Offline
§█ñY├≥öÇ`╟

ABP Rsx Type S
Rogersville, TN

Posts: 3,836
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Post: #16
RE: changing my head
I'll post pics of it later guys. Hahaha
Im Ben, 18.
-------------------------------------
K20Z3 Swapped ABP Rsx Type S -Totaled- Sad
-------------------------------------
8K All Day Krew #18
04-09-2009 10:29 PM
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Heather Offline
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2000 Silvarado
East Tx.

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Post: #17
RE: changing my head
Ooor..... you can just imagine it happened and realize that I am totally rejecting the offer.
Probably the best quote IMO. "I do not have to justify, the way I live my life. And I do not have to justify, the reason I'm alive."
(This post was last modified: 04-10-2009 09:51 PM by Heather.)
04-10-2009 09:51 PM
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Koolass Offline
§█ñY├≥öÇ`╟

ABP Rsx Type S
Rogersville, TN

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Post: #18
RE: changing my head
How can you reject something that was never an offer?
Im Ben, 18.
-------------------------------------
K20Z3 Swapped ABP Rsx Type S -Totaled- Sad
-------------------------------------
8K All Day Krew #18
04-10-2009 10:35 PM
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Heather Offline
OFFICIAL RL9 BS slinger

2000 Silvarado
East Tx.

Posts: 3,307
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Post: #19
RE: changing my head
(04-09-2009 04:49 PM)archibaldballer Wrote:  lol soooooooooooooooooooooo
are you two gonna get a room or what?

(04-09-2009 05:17 PM)S-LudeDan Wrote:  Werd don't forget to wear some condoms too Haha

This is what I'm talking about. REJECT! lmao.
Probably the best quote IMO. "I do not have to justify, the way I live my life. And I do not have to justify, the reason I'm alive."
04-10-2009 10:37 PM
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Koolass Offline
§█ñY├≥öÇ`╟

ABP Rsx Type S
Rogersville, TN

Posts: 3,836
Joined: Jun 2008
Reputation: 19
Post: #20
RE: changing my head
Lol I dont think that was an offer.
Im Ben, 18.
-------------------------------------
K20Z3 Swapped ABP Rsx Type S -Totaled- Sad
-------------------------------------
8K All Day Krew #18
04-10-2009 10:40 PM
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Heather Offline
OFFICIAL RL9 BS slinger

2000 Silvarado
East Tx.

Posts: 3,307
Joined: Aug 2008
Reputation: 10
Post: #21
RE: changing my head
moving on to the next topic....
Probably the best quote IMO. "I do not have to justify, the way I live my life. And I do not have to justify, the reason I'm alive."
04-10-2009 10:41 PM
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Koolass Offline
§█ñY├≥öÇ`╟

ABP Rsx Type S
Rogersville, TN

Posts: 3,836
Joined: Jun 2008
Reputation: 19
Post: #22
RE: changing my head
Do do doooo...
Im Ben, 18.
-------------------------------------
K20Z3 Swapped ABP Rsx Type S -Totaled- Sad
-------------------------------------
8K All Day Krew #18
04-11-2009 12:14 PM
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S-LudeDan Offline
EDM

1996 Honda Prelude S
New York

Posts: 10,374
Joined: Jul 2008
Reputation: 40
Post: #23
RE: changing my head
off topic! thread locked! The author made another thread just like this in the engine tech section. Link: http://www.redline9.com/showthread.php?tid=3137

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04-15-2009 01:10 AM
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