Adam's Nissan 240SX 
Owner shows pictures of his 240sx S13, and offers a list of current and future modifications.
http://www.angelfire.com/nc2/adams240sx/Ron's 240sx
Owner shows his modifications and photos.
http://members.bellatlantic.net/~rdsweb/240sx/240sx.htm
Project Sil-80
A site that covers the transformation of a Nissan 240sx into Sil-80 or 180sx with the SR20DET powerplant.
http://projectsil80.tripod.com
Nissan 240sx/Silvia Online Community
An online community for Nissan 240sx/Silvia owners and enthusiasts.
http://www.club240.com
Zilvia.net
Offers forums, a photo gallery, and links.
http://www.zilvia.net/
