Brewology

Check this: http://www.gtaforums.com/index.php?showtopic=239458&st=0

Supposedly this mod adds a TON of cool stuff to LCS... but once you download the files, it's just a few txt docs with a bunch of code.

How do I make all this happen inside the game?

you need to use those codes in a program called cheat device if im not mistaken.

you can download the latest cheatdevice here