It is really not that tideous at all. I did it on a 93 accord and also a 96 civic Ok this is what you will need
Of course the swap, h22, tranny, shifter and cable linkage from a 94 up Accord 5 spd. and h22 ecu (pr3 or p72) and 94up accord axles for 5 spd.
You can use the hydraulic master cylinder, lines and slave cylinder from a 90-93 Accord 5 spd, or you can buy the whole clutch assembly for about $100-$125 from Honda
Get a flywheel and clutch if you dont already have won for the new 5 spd tranny
Also you will have to do rewiring since your car is OBD 0 and a H22 will be at least an OBD 1. But should not be that devastating. i.e. distributor, alternator, injectors, main harness to ecu.
other than that dont really see what else you will need to do