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PostPosted: Fri Feb 20, 2015 9:06 am 
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Thanks everyone for the input on rules.
I Especially appreciated LoBuk517's feedback. .

I think I'm going to work on the DOHC ZC because of the great compression it has. I am not sure how much I'd have to spend to have similar hp from a SOHC... I haven't gotten my quotes from 2 shops.

Cheers.


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PostPosted: Fri Feb 20, 2015 9:31 am 
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I went with the D16Z6.
Unlimted cam. You can build close to 160Hp and with 2000 lbs for Crx it will be a rocket.


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PostPosted: Fri Feb 20, 2015 9:46 am 
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ELO168 wrote:
I went with the D16Z6.
Unlimted cam. You can build close to 160Hp and with 2000 lbs for Crx it will be a rocket.

This is true.

Also, you have ZC gears. Add a 4.7 and it'll fly lol.

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PostPosted: Fri Feb 20, 2015 10:07 am 
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I have the 4.7 with Mfactory Lsd.
Have not touch the tranny yet.


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PostPosted: Fri Feb 20, 2015 10:35 am 
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On my car I was running the CG transmission from the 86-89 Integra with an MFactory diff in it. The only issue with the CG transmission is that there are no final drive options available. Being that I was running 13" wheels with a 205/60 tire the gearing worked quite well for me so I didn't put much thought into changing the ratio. When I switched to the single cam I continued using the CG, it took a little creativity to get everything to work but it was a great setup. I would have liked to have continued with the single. A nice big lumpy cam also makes that car go.

I still have a D16a6 head with a really aggressive Gude cam in it that I'm looking to offload.

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PostPosted: Fri Feb 20, 2015 11:27 am 
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ELO168 wrote:
I have the 4.7 with Mfactory Lsd.
Have not touch the tranny yet.

Sorry. That ZC gears bit was meant for tanjulio lol.

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PostPosted: Fri Feb 20, 2015 11:45 am 
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I am located in California...
LoBuk517....Not sure if your head is rebuilt or just slightly used... either way it won't work for my dohc block...

Plus my engine's stock 130 hp isn't bad. compression is even 190-192 on all cylinders!
I bought the DOHC engine and Transmission from a JDM CRX front clip with 68k kilometers.
it has the pin so it's NOT an LSD transmission,,,
I believe the stock final on a CRX ZC DOHC was 3.88 and the early LSD's are better for drag racing.

ILIKETODRIVE or anyone that knows....
Which type of LSD should I get for a road course? I know there are 2 types of LSD's but don't know name for the type of 'road course racing'.

Note: a few years ago, I bought a rebuilt L3 si transmission from "Aquafina" who is in Tennessee. I moved to Asia and it literally collected dust. I just took it out of the crate it came; Not a joke.

Thanks.


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PostPosted: Fri Feb 20, 2015 2:18 pm 
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For road race I suggest the clutch type. Mfactory have served me pretty good so far.
1.5 way only not the 2 way one.


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PostPosted: Fri Feb 20, 2015 2:30 pm 
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I saw this link,
http://www.teammfactory.com/final-drive-gears_Honda
I only see one option for 88-91 Civic 'cable' transmission it's listed as '4.9'.

A: Is this the correct one ?
B: can anyone chime in suggest a site or place to buy ?

Thanks.

Sergio


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PostPosted: Fri Feb 20, 2015 2:32 pm 
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Aquafina is a legit rebuilder of D stuff. :)

The 3.88FD from the ZC gearbox is terrible. 1-5 gears are not. ;)

A 4.9FD *might* be a little ridiculous with ZC gearing. It would be better with the Si 1-5 gearing.

If you have never driven a car with an LSD a nice option might be (don't laugh) an OBX LSD. It's dirt cheap and easy as F to install and shim and drive in a D-powered car. I should know, I had one.

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