Help identifying this 4160 Holley carb

[rubbinisracing]

Air horn shows 80457 and 1994. Metering block is 11761.

http://www.yenko.net/attachments/usergals/2013/02/full-2334-3026-img_2504.jpg
http://www.yenko.net/attachments/usergals/2013/02/full-2334-3027-img_2509.jpg
http://www.yenko.net/attachments/usergals/2013/02/full-2334-3028-img_2510.jpg
http://www.yenko.net/attachments/usergals/2013/02/full-2334-3029-img_2511.jpg
http://www.yenko.net/attachments/usergals/2013/02/full-2334-3030-img_2512.jpg

[Fast67VelleN2O]

Just a later Holley "street carburetor". 600 cfm. Google "80457 Holley" and a Holley page will come up.

[rubbinisracing]

Thanks Matt