theres google for questions like these.
http://images.google.com.au/images?hl=en&a...sa=N&tab=wi
then once you knew what a leaf spring was, you can then continue your search in ways of lowering a leaf spring
as was said, resetting, or lower blocks.
there are hundreds of pages on the two alternatives and you need to decide which best suits you. but seeings as you drive cars with broken spark plugs and cut springs, i think you will be going the cheap shit c**t alternative.
so let me be the first to say, stop taking advantage of the good nature of the regular forum members here and stop expecting to spoon sped, get your shit together, get a clue, and make a useful contribution.
and yes, questions can be useful contributions, but nearly every question you ask will have been answered if you take some time to do some digging, and the ones that havnt are either incredibly stupid and the answer can be found without creating a thread. ie. what are leaf springs, or they are infact worth asking.