90 ef7 zc motor dohc non vtec

**cyryl07** · 30-05-2011 07:57 PM

Hey

I am having trouble buying parts for my ZC motor. I understand this motor is imported.
My first question is:
Is ZC a D16A6 or D16Y8 or whatever.. please let me know. I have searched it up and it's giving me different answers

**hmetro24** · 30-05-2011 08:20 PM

D16y8 is Sohc vtec

DOHC ZC
Non-VTEC

Found in (JDM)
1986-1991 Honda CRX EF7
1992-1995 Honda Civic EH1
Displacement : 1590 cm³
Bore and Stroke : 75 mm X 90 mm
1988-1989 Power : 118 hp (88.0 kW, 120 ps) @ 6500 rpm; Torque : 103 ft·lbf (14.0 kg/m, 137 Nm) @ 5500rpm
1988-1991 Power : 130 hp (96.9 kW, 132 ps) @ 6800 rpm; Torque : 106 ft·lbf (14.7 kg/m, 144 Nm) @ 5700
Valvetrain : DOHC
Piston Code 1988-'89 : PM7
Fuel Control : OBD-0 MPFI
http://www.ozhonda.com/forum/showthr...formance-Parts
This thread could be usefull for you.

**cyryl07** · 30-05-2011 08:34 PM

So your saying that the parts for d16y8 SOHC I can use it for ZC DOHC.
I'm trying to get a lightweight flywheel from exedra and they are saying that ZC is not listed. I'm thinking that because it's imported it should be the same as the other d16's I'm just not sure which one

**hmetro24** · 30-05-2011 08:36 PM

I am saying that d16y8 is sohc, so parts will not be interchangeable

**cyryl07** · 30-05-2011 08:47 PM

Ok thanks.

**SlobberGoat** · 30-05-2011 10:15 PM

Look for D16A8 or D16A9 parts.

**dougie_504** · 30-05-2011 10:30 PM

Not all parts from ZC and A8 are interchangeable (I think maybe clutch/flywheel, waterpump etc) but for the most part they are the same.

Ask ~Sp33~, he's pretty good with that stuff.

**cyryl07** · 31-05-2011 12:05 AM

I really just need to get lightweight flywheel and because ZC is not listed under exedy booklet what engine code could I give exedy. Really thank you guys for helping me out I just don't want to order parts and it doesn't fit I'm sure you guys have gone through that before

**TheSaint** · 31-05-2011 12:49 AM

the D16a6 is a 1.6 version of the D15b7 and the D16y8 is a SOHC VTEC engine - both very different to the ZC

have you tried exedy america? they have alot of stuff listed that australia dont
have a look on d-series.org as well - those guys are very knowledgable on this stuff

the ZC is closely related to the D16a8 and D16a9 - but not the same

**cyryl07** · 31-05-2011 04:30 PM

Thank you so much for that.

**ralph_ef9** · 31-05-2011 08:22 PM

search d16a1 in US for parts like valve spring, piston...
u will need 212mm fly wheel.
also the part number for exedy racing flywheel for d16a8: HF501