Lighting questions on a 4kq

[Brian Bressler <bressleb@elwha.evergreen.edu>]

Hello,
I have a question about swapping the lights on my '85 4000 quattro (two 
aero lights) to the four lights on the '84 4000 quattro.  I found that 
this set up, using H-4's and H-1 will not only shed some serious light 
but it will fit in my meek student budget.  I can get all the parts I 
need for $150, including new bulbs and lenses through Max at AVS.  I just 
have to give him my old lights.  

My question is, how easy or how difficult is it to do this swap?  Should 
I know something before I begin?  Thanks in advance.

Good day,
Brian Bressler
oly, wa
4ksq