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[walter]

hi, i got my DOHC ZC block damaged beacuse it had some helicois shits and here there is a repair shop that can repair it but the solution they give me, doesnt like to me so much so i was wondering if i can fit a SOHC D16A6 block and use the log manifold and made for my DOHC ZC, i dont wanna waste more money making another log manifold for this engine, and i can't get any DOCH ZC block to good price so far.

let me know guys!

[ApexSilver06MR]

it will bolt fine.  its the intake manifold thats different

[Foowee]

Wally, you might have to modify your downpipe.  I don't see why the log wouldn't fit though.

[walter]

it will bolt fine.  its the intake manifold thats different

cool, ill try to get D16A6 engine  + head , another question, what about OBD1 conversion? i converted my DOHC ZC to OBD1 , do i can use TD43U dizzy with A6 head for convert it to OBD1 too?

[chris]

you need a dist off a d15b7 motor for d16a6 obd1 conversion

[walter]

you need a dist off a d15b7 motor for d16a6 obd1 conversion

good info.

Thx , ill try to get this days engine and dizzy.

[walter]

btw, D16z6 will fits with my L3 tranny?

[ApexSilver06MR]

btw, D16z6 will fits with my L3 tranny?

yep

[walter]

btw, D16z6 will fits with my L3 tranny?

yep

what about motor mounts? im sorry, i can do everything on cars really but i havent a lot of tech info  ;D

[chris]

use all your stock cable mounts in the car now

[walter]

got de engine, ill disamble it and stock build it , but i need D15B7 dizzy right now 

[crttaz]

uhm, I don't think all the headbolts are gonna line up.....but what do I know.

[walter]

walter if you need a ZC block in great shape i still have mine..

problem is shipping brother, but i got a D16A6 complete engine already  , fixing my ZC block cost like 150€ (214$USD) and i got D16A6 engine for 200$  ill rebuild it stock one but i would like to convert it to OBD1 , ill get soon D15B7 dizzy but im not sure if engine can run good with P28 chipped ecu.

I made a thread in EM..

thanks anyway

P.D HOw much for shipping and enigine? 

[chris]

shipping would be insane well over 300 just for a bare block

[walter]

i know Crhis, look what pm i got ago some minutes, lol

AJxr
Jr. Member

 Online

Posts: 65


i finally have personal text


   
(No subject)
« Sent to: walter on: Today at 02:50:08 PM »
     
i see you are in spain

i can do $60 USD shipped.
90 hatch
stock b18b1, b16 lsd trans, holset h1c
11.75@114.75mph, 1.76 60 foot. 14psi - retired

forged ls vtec, 8.6:1 comp, 01 itr cams, holset h1c cranked. hoping for 10s or spun bearings.

[chris]

You cant even send an engine block 500 miles without it being over 60 dollars




I shipped an intake manifold which weighs 12 pounds to england priority mail only way you can ship now no more boat service and it was almost 75 bucks for 12 POUNDS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[crxvtec91]

Walter just rebuild it with vitaras. You will be able to make big power on pump!

[walter]

You cant even send an engine block 500 miles without it being over 60 dollars




I shipped an intake manifold which weighs 12 pounds to england priority mail only way you can ship now no more boat service and it was almost 75 bucks for 12 POUNDS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

wow that's expensive! ive order a lot of parts from there and for Turbo manifold SR20DET postages and feess were 54.61 priority mail ..

c0mpl3x , ZIP 28029 Madrid - Spain.

crxvtec91 , i'd like boost it to Stock, after it blow, rebuild with vitara and FJT rods or scat ones maybe

[walter]

LOL, thx anyway bro  :yes:

[walter]

i havent garage and ill rebuild it in my bedroom 



ready to rebuild



D16A6 (SOHC ZC) piston vs D16A9 (DOHC ZC) piston



ill check for all clearances and will install everything again.

[klyph]

I'm 90% sure that the DOHC ZC head won't bolt to the SOHC without serious machinework. You should check it out carefully before you proceed. Of course, you can make a SOHC head flow just as well as ur DOHC with some minor work.

[ApexSilver06MR]

I'm 90% sure that the DOHC ZC head won't bolt to the SOHC without serious machinework. You should check it out carefully before you proceed. Of course, you can make a SOHC head flow just as well as ur DOHC with some minor work.

i think all he wanted to know was if his log mani and tranny thats on his current blown ZC with fit on an A6. 


the answer is yes...for everything but the intake manifold. 

[walter]

yes, that's what i meant, well o assembly everything excep head that ill replace valve seats and clean it a bit too, i measured rod and journal bearings with gauge, what i dont udnerstand is in the plastigage big size is more narrow than little sizes i means 0.025mm is more wide than 0.075mm.. and in haynes manual says for instance standar sizes : 0.024 to 0.042mm , like 0.042 is more wide.. idk if u  understand what i means 

[walter]

i know it but i means.

0.01 < 0.03 , right?

why 0.01 is widest than 0.03 if 0.03 is bigger?

[bouncinofftherevlimiter]

i know it but i means.

0.01 < 0.03 , right?

why 0.01 is widest than 0.03 if 0.03 is bigger?

if im reading this right, its cause .01 is less clearance, therefore it smashes the plastigage more and makes it wider, as opposed to the .03 which had more clearance and smashes it down less. like if you were to hammer a piece of copper or something soft, the more you hammer it, the thinner it becomes, and the wider it becomes, because the material has to go somewhere...

does that help?

[HiProfile]

Here's something anyone can grasp - take a big fucking hammer, smash your finger. With less clearance between the floor and the hammer head, your finger must get wider.


IMO there's too much shittalking about the dohc zc head + regular d16 block hybrid to make much sense. However this link sound like it is doable: http://www.honda-tech.com/showthread.php?t=1079426 The problem is the rpr link I found, saying the newer blocks shift the head sideways: http://www.redpepperracing.com/forums/index.php?showtopic=33980&pid=346411&mode=threaded&show=&st=#entry346411


However...an A6 or Z6 head will be a better option if possible from a power standpoint. I've never seen ZC dynos that proved it was worth the trouble. Add a cheap zex/delta cam or regrind, and you're lightyears ahead.

[walter]

good example! thx 

abuot head, yes, ill run with A6 head so far, if i get a cheap Z6 ill run with it for vtec , anyway next month ill get exospeed cam for A6... ill try to clean, replace valve seal this week and will install everything, what ill need right now is PM6 for chipping, because i dont get D15B dizzy and looks a big difficult for runing with good map on P30 base turbo.. thx dudes!

[klyph]

I'm 90% sure that the DOHC ZC head won't bolt to the SOHC without serious machinework. You should check it out carefully before you proceed. Of course, you can make a SOHC head flow just as well as ur DOHC with some minor work.

i think all he wanted to know was if his log mani and tranny thats on his current blown ZC with fit on an A6. 


the answer is yes...for everything but the intake manifold. 

Here is a picture of the OEM gasket on a D16A1 head (same as DOHC ZC)



This is a SOHC D16 gasket on the same head


You will have the reverse of this problem and your ports will not line up exactly. This can probably be remedied with a die grinder and work just fine, but they will not line up exactly.

[walter]

thx for pics but i know differences, i have here D16 SOHC mild steel flange and D16A6 SOHC flange in mild steel too, i will not have any problem installing DOHC ZC log mani i made in A6 head..

like i said. thx 

[klyph]

I don't think you need to put a new flange on your log. You can probably slot the holes and slide the log manifold down a bit.