So just to let everyone know.. I didn't know anywaysbut the post-mounts for the driver's side mount is different on the 1st generation b16a's and newer ones. I discovered this after my innovative mounts wouldn't line up on my driver's side perfectly. I had to do some grinding and rig it on.. but thank god I just got my new post-mount tonight.. it's gonna be a bitch to put on. Anyways this is just to let everyone know if you're wanting to order aftermarket mounts but have a jdm swap.. keep this in mind.