Looking for a good air horn with the casting number 7040728. Does not have to be complete, as long as it is not physically broken.

It is the same air horn casting that goes on the following Olds carburetors. It is NOT the OE part number. The OE part number for the assembly is 7083164 but it is NOT the number cast into it. doubtful anyone has one new in a box...

7040250 1970 350 all
7040251 1970 455 all exc W cars and 350 with OAI
7040252 1970 Toronado

7041250 1971 350 all
7041251 1971 455 all
7041253 1971 442 manual trans. (yep, the air horn isn't special)

Will consider ratty cores but really only need an air horn at this time.

Please email me at eightupman@gmail.com for quickest response.

John