Holley 4v carb I.D. help

[69supercj]

Found an old holley carb and it has the following numbers on the air horn. B9TE-9510-L and the list number is 1856-1. Can someone out there tell me what this carb fits or what it was originally on? Thanks for all help!!

[wv 57s forever]

looks like 59-60 ford truck

[canadian_ranchero]

hollander says it fits a ford truck f500 to 700 with the 292 HD truck engine