Question about dash fuse box

Are all the fuse boxes the same? 1,3-1,6l and for D and B series?
If i was to use a 1,4 dash fues box with a 1,6 D series engine would it be ok?
The fues boxes all look like they universal but are they?

Well my guess is it really doesn't matter what motor is in the car, its what yr model the car is. Because just about all the dash fuse boxes for the same yr models are built the same, some may have more fuses than others, but the others still have the spot....thats just my assumption on it, haven't really done any research into it.

Sounds about right, Ive got an SI harness coming, hoping ill be able to plug it into my DX box, but just about everything on a honda is unversal, regarding upgrades to higher trim levels, like the rear seat for example, our crx's have the mounts for the belt already there, just hidden...or on automatic cars, the hole is there for a clutch, just pull the plug....

thx for the feedback. I asked the question caz my 1,4 dident have the main fues
and the SI harnes that i have has it but the fues plug plus into the fuesbox....should it not be pluged into a relay?