ok i recently decided to get rid of my 90 civic because the whole bottom is rotton. it was covered befor so i couldnt tell. any way i had my b16 in a 90 civic dx and it wad hell putting it in with all the wiring. i want to know is it going to be just has much hell? also im going to need new engine mounts right? and what eles.

 

try a search. it'll net you some good info. you'll find some trouble if you're going to try to swap in the B16 from your 90 civic into a 93 civic.