Are all the d16 engine blocks the same?

[Boricuanology]

I try to find this in serch but didn't find it, So I asked everyone for help, please! I have recently got two hatchbacks and a EX Sedan with a blown engine. so I took the engine out off the 93 SI and put it in the 95 EX. Now my project,92 DX hatchback is in the need of a D16 block, to finish the conversion from DX to SI. I have everthing, ecu, harness,SI tranny and the EX engine with a hole on the side just missing the block so my question is are all the D16 block the same? do the engine mounts change? will the 93 SI tranny fit any of the D16 enginesI just finish with the 95 EX sedan, so NOW im starting finally my project. please the sooner the bettet.

 

[5thGenCX]

The short answer is yes, they are all the same except for the DOHC ZC, and the 7th generation civic D-series motors. Someone else can feel free to go into detail because I don't feel like it.