Upgrade

[KingMARVEL]

First time posting here I own a 1992 Civic EX 4-door sedan manual just looking for some small upgrades I'm also looking for a good website to possibly purchase a new d15 B7 engine if anybody has any information I would greatly appreciate it I've worked on Civic since I was like 15 years old I love em to death!
Also please put the websites so I can check them out thank you in advance
KingMARVEL

 

[nd4sped]

CC and Honda Tech are about the only two forum sites that still "exist" with daily posts. There is a ton of knowledge buried in these pages and you can ask just about anything and you will get an answer from a number of people who still check up on CC daily.

Dont see many EG sedans anymore either!!!

 

[Brak]

... I'm also looking for a good website to possibly purchase a new d15 B7 engine if anybody has any information I would greatly appreciate it ...

Getting a New/Rebuilt D15 likely isn't on the table. If you're dead set on a D15, your best bet would be to rebuild your current engine, or pull one from a donor vehicle. Any competent machine shop should be able to sort out the block and head.
can build it yourself, better than new.

On the other hand, have you considered a K Swap?
JDM engines are fairly affordable, and "bolt on kits" are available for practically any generation civic.

Cheers!