Doing a motor swap in your 96-00 Civic and can't figure out why your driver side engine mount bracket will not match up with the post mount on the GSR or ITR engine you are trying to drop in? You need the post mount and studs pictured above. This post mount is from the B16A equipped EK Civics (96-00). During a motor swap, when you use this post mount, it enables you to retain the factory driver side engine mount on your 96-00 Civic.
When performing a motor swap in a 96-00 Civic, the following engines will need to have the post mount changed over to this one. They are: B18A, B18B, B20B, and B18C. Also, before proceeding, make sure you have the rear T-Bracket and the front lower vibration mounts.
A great addition to your EK chassis, when installing this post mount, is the Innovative driver side replacement mount. You will never have a broken driver side mount again.