Hey guys. I am writing to you because, no one on local here in Bulgaria can help me. I have civic ED6 1991 D15B2 year, but the engine is total fail. I found one engine D16y3...The question is...is it hard to swap it in my bay and run it ? The D16Y3 is not one of my favorites, but the price is good. Any advice will help. Тhanks.

 

physically it will fit fine, You can use the same trans and the same mounts off the old motor. You will have to convert either the engine to obd0 or the car to obd 2 or everything to obd1 which is what i would do. there are write ups in the faq on everything.