Okay guys I'm looking for some help from experience here, so hopefully someone can hook me up.

I work at a shop and I've got a customer's car here. 1994 Honda Civic EX. He supplied a DOHC ZC OBD1 engine swap from H motors online.

Because I'm trying to maintain a timely manner to do this swap I need to try and narrow my parts list down. I'm trying to locate a list of the correct parts such as belts, waterpump, cam seals, crank seal, rear main seal, tune items, tc. AND I need to know what will be needed to keep his power steering AND A/C.

I have done plenty of pre-OBD ZC swaps into the EF chassis, but I want to try to get the right parts the first time for this swap and I can't be too sure all of the pre-OBD ZC parts will work the same.

Any help will be GREATLY appreciated!

 

Good luck, finding parts for that motor is a Pain in the ***. I'll see what I can do.

 

http://crxresource.org/modules.php?n...e=print&sid=81


<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by some random site &raquo;</TD></TR><TR><TD CLASS="quote">
Zc Specs
Taken from a ZC brochure. That's a ZC engine cut away.

ZC Part Interchange numbers

Timing Belt 88 Honda Prelude p/n - 14400-PK2-004
Distributor cap 88 Acura Interga p/n - 30102-PM7-305
Rotor 88 Acura Integra p/n - 30103-PM5-A05
Head Gasket 88 Honda Prelude p/n – 12251-PM7-003
Intake Gasket 88 Acura Integra p/n – 17105-PG6-S00
Exhaust Gasket 88 Acura Integra p/n – 18110-PG6-003
Water Pump 90 Honda CRX p/n – 19200-P01-004
Oil Filter 88 Acura Integra p/n – 15400-PR3-004
Clutch Parts 90 Honda CRX
ZC Clutch disk use: 89 Honda Civic DX p/n - 22200-PM7-J02
ZC Pressure plate use: 89 Honda Civic DX

The 89 DX and the 89,90,91 CRX use the same size shaft and same number of splines
on the transmission. The 89 DX clutch disk and pressure plate is smaller in
diameter by about one inch than the CRX Si. Although the flywheel is the
same diameter on both. As long as you stay with one or the other it should
work fine.

Technical Data:

1.6L (1590 cc) DOHC
130-135 hp @ 6800 rpm
Bore 75.0
Stroke 90.0
C.R. 9.5:1 I can find no evidence of it being any higher than this.
91 octane. Some have reported no problems with 87, but the specified
gas is equal to 91-92 'pump octane' available
in the US or Canada, although I use 94 octane
Identification:

Versions of the ZC

There are three versions of the ZC that I am aware of, but there could be more

D16A8 Euro. spec featuring EFI
D16A9 Euro. spec featuring Carbs
ZC Jap. spec featuring EFI
The ZC comes with a black valve cover with the cover bolts on the sides
The Honda symbol is on the exhaust side of the valve cover
The ZC comes with a 4-2-1 header style exhaust manifold
The ZC comes with a small oil to water oil cooler on the back of the block
The ZC has the same mounting points as the standard 88-91 CRX/CIVIC

Maintenance:

Spark plugs: NGK BCPR6E-11
Timing belt: Part no. 14400-PK2-004 (same as 88 Prelude)
Oil filter: Same as 88-89 Integra. Fram part no. PH3539A
Oil pan gasket: Same as 88-91 CRX/CIVIC or 86-89 Integra
Spark plug wires: Same as 86-89 Integra
Distributor cap and rotor: you can use the 88-91 CRX/CIVIC SI or 88-89 Integra </TD></TR></TABLE>

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bense &raquo;</TD></TR><TR><TD CLASS="quote">http://crxresource.org/modules.php?n...e=print&sid=81</TD></TR></TABLE>



You da man.

 

most of those parts should fit, but as it's the obd1 version and not the obd0 version. I would assume that the wiring is going to be similar to a d15b7 and that the mechanical pieces are going to be the same as the obd0 zc.

 

http://www.thezcr.com/ has a lot of good info