I'm lookint to slowly upgrade the performance in my car...eventually ending up with a turbo or a nitrous..what kind of mods should i start out with...pretty much i have about like figure around 300 bucks a month or so to spend on mods..my cars stock except for audio...would it be possible to maybe find a junked contour and use that engine to be bored and polished...someone i know said it would be good for around 40hp..any help would be appreciated...
