son of a ***** thats one hell of a find there if it works i would jump all over that...ok send the link
also, for me in my impala would this be a great buy for me
http://detroit.craigslist.org/ele/997682932.html
i think this single 12 would be pretty loud off 1000waatts in that neoen as far as the caprice got plenty of room go ahead and put them in there if thats what he wants i can show you the vid of 2 of these pioneers in a shitty prefabbed box off the old SAE-1000D i was very impressed..
if you are talking about the premiers thats their rated rms rating however it was a shitty prefabbed box with a better box they would take it alot better never any smell from them and they were never hot..1000watts to that sub is dangerous. Thats about taking it its mechanical limits.