This is for a 2002 WRX:
I was wondering if a 3.0H6 or the SVX 3.3H6 would fit in my car. What is needed? - Custom mounts or are the able to be swapped? Wiring? Also, I would eventually like to do this as well as build the engine completely and make it a single or twin turbo, custom setup.
Thanks in advance for your help, advice, and positive information/ feedback.
PS-I know someone has done the 3.0 swap on a n older Impreza. And I know it costs money, that's not the issue, even though everything nice costs some bucks.