engine...?

My del sol..is some what slow at the moment...does not have the v-tech what really sucks..but the transmission does not sound very healthy on it right now...so my dad saved a 1990 integra engine..save the computer and everything and wants to put it into my car..the thing is..i need to know if it will fit? work? what will have to be changed on or in the car for it to work? and if it will be even worth it?

It's vtec and you can read this (http://www.automotiveforums.com/vbulletin/showthread.php?t=19176) to learn about engine swaps.

Never put in a motor that's older than your car. Asking for trouble, and you won't pass emissions.

touchy when it comes to vtec huh? =)