I’m new to Subaru’s and I just bought a 2011 wrx premium 2.5, and I have the active valve control on the intakes I believe. But sadly #3 cylinder is low on compression, I found a low miles EJ255 DOHC out of a 05 legacy, is anyone able to tell me if that motor will swap into my car? Are the sensors that need to be swapped, will I need to use my heads off of my motor? Or should I just look for a motor closer to my year? Thank you for any advice in advance.