ok the dumba$$ that had my car before me put on white face gauges....i don't have the manual...a light comes on pretty much all the time where the redline point is in the gauge cluster..it is not clear enough to make out what it is..if any of yall know what this light is...it might help me out....the car seems to run good...94z28 with some mods...i plan on port and polishing the heads and maybe a larger cam, but i won't untill i get the bugs out...also seems to shake under hard acceleration, but with theheaders true duals, x-pipe and the exhaust hangers are in strange spots i'm think it's just the exhaust creating the shake..