Hi all. I am new to the site. I had a new 1982 CDV 4100 back "in the day" hence the handle.

I am in the market for a 91/92 Brougham and have heard that there was an upgraded suspension with the 5.7 cars over the 5.0 cars. Do all 5.7 cars have this or was that an additional option?

Thanks for your help.