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87 Crx Dx D15A2 Cylinder Head Swap

Started by Darrell69, Mar 04 2017 06:41 PM

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4 replies to this topic

#1
Darrell69

Posted 04 March 2017 - 06:41 PM

Granny

Group: Members

Location:Houston Texas
Drives: 1987 honda crx

Ok. What head Besides the Stock d15a2 8 valve head will bolt up to my D15a2 block and Still use the 2 bbl Carb intake as I got a Weber 32/38 carb on it now. Thank you for your time and effort answering my Questions In Advance..

#2
Darrell69

Posted 04 March 2017 - 06:43 PM

Granny

Group: Members

Location:Houston Texas
Drives: 1987 honda crx

#3
gtpilot

Posted 05 March 2017 - 10:09 AM

Leadfoot

Group: 2011 Contributing Member

Location:Lakeway, TX - USA
Drives: '87 CRX Si - HYDRA, '86 CRX Si
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The PE3 CDM DX head.

3rd gen sinner likes this

Houseman Autosport
Mugen Body Kit
HYDRA

#4
WhereIsMyWrench

Posted 06 March 2017 - 09:12 AM

Slowpoke

Group: Members

Drives: 1987 RT-AWD Wagon
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Hi Darrell,

You can put an Si head from a D15a3 on. You can use the intake manifold and carb from your current setup. Use the Si inner valve springs and DX outer valve springs along with the DX camshaft, distributor and fuel pump.

There's some threads about this out there. Search for D15a2 head swap.

Regards,

Pat