will struts from a 1997 civic interchange with a 1995 del sol

 

I don't think they will
Here are the compatible ones that will definitely fit:

92-95 civic
93-97 del so
94-01 integra

 

yes they do. forks are a little different.

 

To answer your question somply
96-00 civic suspension into delsol
fronts fit
rear ek forks have to be banged out. It's diameter is 1.75
while delsol share egdc and they have 2" diameter

so you're rear fork is short .25 inches give or take.