Bassett headers help identify

[budnikjet]

I need some help firuring out what these headers fit Ford,Chrysler,Chevy ?
Thoght maybe you could tell by exhaust flange.
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ih=007&item=170006733805&rd=1&sspagename=STRK%3AMESE%3AIT&rd=1

[victorfb]

looks like the 455 olds bolt pattern.

[Rexone]

It's a 392 Chrysler Hemi.
Olds center 2 ports are together.

[budnikjet]

Thanks for the help Rexone