HI all,The reason i post this coz i can't any info i want in this forum. I would like to have new engine for my e30, a auto engine preferable. Currently i'm having an m20b20 engine and this engine is very crappy and gives me a lot of trouble. So decided to changed the whole thing. I choose auto coz it is more Family compatible for my opinion. To be frank i am not financially ready to fork out a few thousand buck for a new engine but i loved my car. Currently the car is not moving at all. The battery is out and i dunnow what going to happen to her later on.So go back to the topic, i would like to have some feel on how my pocket will burn if i make a transplant to my car. So i really need some help and feedback from forummers who already had experience in doing that. I would like to know the overall cost plus installation. I'm talking about converting my manual m20b20 to M20b23 or m20b25 auto here. Thanks in advance.