[Enrique]

Sorry for the confusion. Paul is correct, I set the clearences cold, then checked them hot thinking that, if properly adjusted, there would be little or no clearence right after the engine had been running. I'm confused because clearence was the same hot as cold, but then maybe the metal just contracted in the few minutes I took to get under there with a feeler gauge?

In short, I want to adjust the valves closer or to stock specs, but I'm wondering how and if any harm could come of it.