just bought a 99 z28 last night, my only concern with it is the clutch pedal seem "loose" there is no resistance in it for the first few inches. it doesnt do anything unless pushed past that mark. it seems to be working fine (56,000miles on car) but my 96 had no "play" in it like this one does. can they be adjusted like bikes and quads can? or what can be done or is it normal?