[Chef0]

Recently, unfortunatly, I have been in the market for a new engine. I was looking into swapping a WRX engine into my 2013 Scion FRS to maybe get a bit more power. But i dont know the first thing about swaps. How much horsepower would require a new transmission, or a new clutch, other upgrades? What engines would require the least amount of internal changes? I was looking into a EJ20, but wasnt sure if that was a good idea, or if there were better, and or cheaper options. Or if id just be better off getting another FRS engine.