The thread is here
http://www.rc-monster.com/forum/showthread.php?t=20579 Ive made some changes since then though. I now run a dual battery setup, with the packs mounted next to the transmission just behind the steering servo. I also welded up a rollcage to help support the body in a rollover and provides a place to mount the side body posts since I went with a stock Baja 5t body. I did add traxxas aluminum pillow balls, rocker posts, tie rods + pushrods, and ball ends. I forget the spring specs at the moment, I think they're Traxxas black all around. I'll post some pics and exact spring specs when I get home.