Ok. From what I have heard and read up on the stock engine is the 6g72 and it will run good for over 150,000+ miles but it is terrible to upgrade. Anything over a 8 psi boost will blow your engine and it is hard to get it past 300 horsepower without blowing the engine.

I have a 2001 mitsubishi eclipse spyder gt automatic and I just want to reach 400 horsepower for my vehicle at the time being. What would be the easiest way to reach this goal include different engine swaps I could do and maybe even links to sites. Thank you