they're not straight bolt ons... the mounting is different, the frames will need to be modified, and some welding/cutting will be needed.
To each his own, personally I think it's too much work and from a different chassis, so i'll keep it on the said chassis. The Acura 1.6 EL / Honda Domani / Isuzu Gemini is basically a 96-00 Civic, so it's an easier swap and is more sensible.
BUT IN THE ABSOLUTE END, ITS WHAT YOU WANT. It's your car, your interest, your money for your satisfaction. Good luck
Check out this thread I partook in regarding front-end swaps and front bumpers if you're interested (Honda-Tech)
http://honda-tech.com/showthread.php?p=48127915
Another thread was made similar to this topic a few months ago: (ClubCivic)
http://www.clubcivic.com/board/showthread.php?t=215153
JDM Integra front ends look nice on a coupe, but really it won't be easy
Here's a nice -almost bolt on conversion, the Acura 1.6 EL or Honda Domani/Isuzu Gemini