mounts are the same but i used a cd accord mount for the rear on my 5 speed conversion and any trans for the h22 and f22 will work. of course the h22 with lsd would be the best. depends on the amount of money you want to put into it. stay away from the 97up prelude parts, different ecu and wire harness makes it confusing.
to do the 5 speed swap, youll need to get a custom clutch pedal assembly or a stock bent one to clear the floor, clutch master cylinder, shifter assembly, ive used the accord and seen the prelude ones used, and we both used a custom shifter box to raise the shifter assembly. My friend up here in la has the know how on the parts. He makes the pedal assembly and shifter box.