Originally Posted by subzali
Yep, that's the gas filter (see the schematic; it's labeled there). The base of it is threaded into the intake manifold and sees manifold vacuum. My '77 setup doesn't have a temperature sensor anywhere; maybe the California models did. I think '78 and newer did as well; my carb has a temperature sending unit on it, I think for the carb cooling fan.
OK, should be fine then
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