Forums.

[Iroc313]

I recently got a 2000 buick century custom with 58XXX miles on it. I haven't had any problems with it at all but I would like to know a bit more about what I'm driving. Are there any specific forums about these W body cars? I've tried finding some but haven't found any luck.

[Chris 96 WS6]

clubgp.org (or .com) is the most popular W-body site.

[GTP231]

clubgp.org (or .com) is the most popular W-body site.

.com;)
www.regalgs.org is another popular place. There's also www.fullthrottlev6.com