Hi all, I've got a strange sound coming from my engine compartment while I am accelerating up a hill (or trying to maintain speed up a hill rather). It sounds like a clacking coming from the engine...almost as if something is rattling around in there, but only when I'm under load going uphill. As far as I know, the engine is in good shape. I haven't had any problems with it and it doesn't seem to affect performance. Anyone know what it might be? It's an 85 FJ60 for those who need to know.