Can anybody ID this stromberg carb????

Picked this up at a swap meet but not really sure what it originaly fit. I know its a Stromberg, and has the Ford 3 bolt pattern. The top is very different than any I have seen. The top has a much smaller diameter.
Anybody???

 

Is there a 81 or 48 anywhere on it???

 

Stromberg made hundreds of different carbs. You need to find the model and manufacturer's code number before you can decipher what it fits.

 

not 81 or 48. I will look for some model etc.

 

It's a model 48 as marked by the 1 31/32, 97s are marked with a 31/32.

 

Looks like a regular ol' Stromberg to me, if you paid less than $50 for it and the flaps move, you got a deal.

 

Where was it made? South Bend? Or some place other