Howdy Back Mike:
It is either a 1968 or '69 C/E (Calif Emissions) 200 carb, if it has a 1 7/16" throttle bore, or a 1969 1101 which will have a 1 11/16" TB. Other then the TBs they look very similar.
If it is a C/E carb it will be down on cfm compared to SCV 200 carbs- 150 to 185 CFM. It does have a ported vacuum source for a real vacuum advance distributor (Not- L-O-M).
It wos originally from an engine that had an automatic trans.
Adios, David