It should.. every 394 fuel pump I ever saw looked the same. Look it up at a parts site like NAPA or Rock Auto. Bob
Thanks for all the feedback! I was curious if a later / more common GM pump would bolt up and work on the 394.
I tried later pumps but none I tried worked,I would get rebuilts from the swapmeets but they would only last a short time,it had a electric pump mounted close to the tank.