Leon -
I put in a No Limit wide ride on my 55 2nd series about a year ago. Everything went very well. The only thing I wonder about is the height of the coil over springs taht came with the kit. After I installed the Wide Ride, I installed a SBC 350 crate motor this past summer and the IFS springs didn't sink very much. I was told by a guy who helped install the motor that he also felt the springs were a bit tall.
No Limit Tech guys are not very friendly, but they were somewhat helpful - to a degree. The sales support people were cool.
The only thing that did not come in the kit was spacers for where the shock tops mounted to the cross member (Keeping the shock centered.)
Feel free to get back to me and ask any other questions.
I have a lot of pictures in my webshots location:(
http://community.webshots.com/user/rericson01)
Ross