d15b2 in 92 cx hatch

[Beaus_92hatch]

I have a 92 civic cx hatch with a d15b2 in it. I want to keep SOHC for now so I am wanting to put the d16z6 swap into it. Will I need a new ecu, harness, anything I need to switch electrical wise? I know I need new axles because mine have a tiny bit of free play. Everything else should bolt up correct? I am also trying to find an ex/si tranny no luck anywhere I've looked.... anybody have suggestions please help. Thanks