Burning smell under my hood - please advise

Well, everytime I drive the del Sol for a while I start smelling this burning smell like....maybe oil or rubber. Before you answer anything, read below:

1) It's good on oil - just got an oiil change
2) Coolant is good - not too full or low. The engine isn't running hot

3) I have no known oil leaks)

It smells like it's coming from under either my cam cover on the right...or maybe my header. When I opened the hood up after a drive, a little bit of white smoke drifted out from under my header cover. Any ideas anyone?

- Dzur