Is there a way to make my lowbeams and foglights stay on when i turn on my highbeams?
 
If you have a dual headlight setup (one bulb for high, one for low) it can be done.
If you have a single bulb for high/low it is not recommended.  The heat from both filaments will melt the bulb glass.
 
 
then its possible? i was thinking about it the other day.  my 99 cavvy has separate bulbs for lo and hi.  
Having a Z is close enough to having an import.....