Check a little more
... the DOHC VTEC H23A was a JDM only engine in the Accord Si-R 1998-2002 and the Accord Wagon AWD 1998-2002 as per Wiki. The tappet cover has not been changed. this is the original H23A VTEC.
@ Civic95_Reborn:
Yes, H22 head over the H23 Block from the factory, this makes most of the H22 parts interchangeable with the H23A including headgaskets, timing belts and other related items.
@ UJ_36:
Any transmission that is a direct bolt on to the H22 is a direct bolt on to this H23. Some googling suggested the F/H trannies are direct bolt-ons.