Thats fairly easy actually. You can replace the front spindles with dropped spindles. New dropped spindles are around $89 to $100 a set.
Most offer a 2.5 inch drop in the front which is typically enough to give a bug a nice raked stance. The rear however takes a little more work. I won't sit and explain exactly how to do it but, I'll post a link for you to follow.
http://www.meyersmanx.com/garage/garage_suspend.htm
Great info on how to do it.
Hope it helps.
Horn contacts grounded.
It holds 10 gallons.
Go to thesamba.com under technical.
Fill it full of sand bags
YouTube has a great tutorial on lowering the rear with inner and outter splines.
They run cables and brake lines on the tunnle not wiring so in short NO
Try J C Whitney or Craigs list
yes
how do i get into a trunk o f a vw bug 1972
If the 71 is a standard then yes it will fit.
Check at rob and daves air cooled volkswagon pages. May not be specific to 69 but should cover basic procedure.There is a forum as well I believe.
length of 1969 vw bug