Just like the title says, I want to find and drop a 2.0L dohc with a turbo into my 1997 legacy outback ej25 dohc 5-speed. I've heard good stuff about the 2.0s with the thicker cylinder walls and such. I really want the turbo as well. I know I'll need a new downpipe. I was wondering about compatibility. I've had this car for almost 4 years and have put it through a lot. When I bought it for $350, i had to tow it home due to the rusted out rear brake lines. I spent the winter working on it making it safe and road worthy. The only thing more important than making it go is making it able to stop safely on its own. Lately, I've been having coolant loss issues and temperature fluctuations so it's time for new head gaskets. I'm thinking i would rather replace it with something else. Maybe, like the says, one of those jdm 2.0l doc's with a turbo. But the real question is, will it fit? And also what else will be needed to make it function correctly. If anyone has any light on this subject, I will be grateful. Thanks in advance and if there's anything else you need to know, feel free to ask. Thanks again.