Hey Smart guy,
If it is a Parallel Import Civic, it will come in a D16 Engine.
You may want to check your facts again!
To make it simple for you,
Check out this link;
Honda D engine - Wikipedia, the free encyclopedia
And in case you cannot find, extract out one of it for your pleasure;
(Identical to the D16Y5. Main differences are Pistons, Rods, Camshaft, Head Gasket, Intake Manifold, and Exhaust Manifold are PDN rather than P2M)
1998-2000 Honda Civic GX
Displacement : 1,590 cc (97 cu in)
Bore and Stroke : 75 × 90 mm (3.0 × 3.5 in)
Rod Length : 137 mm
Compression : 12.5:1
Combustion Chamber Volume : 32.8 cc per cylinder
Valvetrain : SOHC VTEC-E
VTEC Switchover :
Fuel Control : OBD-2 MPFI
ECU Code: PDN-A02
Lastly, Civic owners identify by FD2, FN, etc.