hey guys im lookin at cams as my next mod...this isnt a "what one should i get?" thread cuz im not a tard..anyway im just wary on getting cams...or any other bolt on for that matter that increases HP and it having negative side effects on my engine...its a 99 GT with 76K on it....not much else done to it...just a mid pipe and catback...im afraid of putting too much stress on it? or should i not worry about it? i dont go to the track or beat on the thing a.k.a never taken her over 5k rpms


with our cars do we have to worry about valve springs, timing, or anything else when installing stage 1 or stage 2 cams? Because cams don't seem that expensive otherwise.