2S-422 doesn't work as a s/n for the 922.
catcrazy, here are the locations of the serial number tags. If the aluminum tags are gone the number will be still stamped in the metal (probably hidden by several layers of paint).
The engine number should match the frame number, if it doesn't the engine has been changed.![]()
How about 94A1305?
1966 build year.
D330 engine.
weight: 17000lb approx.