SI trans

My clutch needs replaced and i have a couple of questions before i do it.
1) My car is a 91 HB STD, only four gear, and i want to swap on the si trans. What parts are needed besides the trans? Flywheel, starter, etc.
2) Thinking about doing a ZC swap in the future, will the si trans bolt up to the ZC
Thanks for the help

i think u got all the parts, and yes the zc bolts up with the si tranny

All i need is the starter and flywheel then? Cool, Fifth gear, here i come!

you are going to need 88-91 Si or CRX DX (not sure about Civic DX, but they probably work) hubs and 88-91 Si or DX axles. :(

Hey, I already asked this but does anyone know what code or whatever is on an Si transmission? Someone tells me they have an extra tranny but doesnt know how to tell if its an Si or not.