Did a database search, and came up with these tag numbers:

709s
710s
711s
763s
764s
765s

These fit 1949 and 1950 Olds with the 257 CID 6.

Jon.


Good carburetion is fuelish hot air
The most expensive carburetor is the wrong one you attempt to modify.
If you truly believe "one size fits all," try walking a mile in your spouse's shoes!
The Carburetor Shop