Originally Posted by Civic_Lover

My civic gli needs an engine rebuild and i've been hunting around lately, usually at used imported motors from jap and i found a few nice engines but unsure whether they can be fitted into my engine bay or not, If anyone can help me plz.
Here are the engines that caught my eye B18c1/c5 (c5 from a 97-98 type r and c1 from 94-97 GSR) , H23a4 (97-98 Prelude) and the K20a2 (unsure)