Hey i just wanted to get an idea on what mods i should do first I have done some modding in the past but to other peoples cars and they did all the research and "factual" work and i just did the wrenching so if I could get an Idea on where to start and what would get me some solid gains in power that'd be great. I have a 98 contour sport 2.5L with no mods what so ever so its a blank canvas. also a small side note what size are the speakers in the doors i was thinking 6x8's but i have a pair and they seem a bit small are they really 6x9's?
