Carbuerated Cars - Do they have o2 sensors?

[Hondo]

I don't actually own a carb'd car. Both of my Toyota's are Fuel Injected. But I was thinking about getting an older 1980 2 door corolla and i was curious if they had o2 sensors in them.

My 1984 Trans Am had an electronic feedback Quadrajet carb on it. There was no O2 sensor on the carb just a mixture metering device that worked in part off the O2 sensor in the exhaust system. Supposedly the car wouldn't run properly without that carb and the sensor hook-ups but it ran fine with an Edelbrock carb with no feedback. Ran so well, the stock distributor was replaced with an Accel unit and coil and ran even better. That led to other modifications and a very nimble Trans Am, especially after the suspension was redone and the car was lowered another 1 1/2 inches. Cool.