Might be good to post carb number to be safe. Or take op of carb, and show picture...
I bought one of those goofball carbs (salvage yard), It looked like the later units, until I got it home and cleaned it up and took apart...........
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1977 Black Trans Am 180 HP Auto, essentially base model T/A.
I'm the original owner, purchased May 7, 1977.
Shut it off
Shut it off
Buddy, I just shut your Prius down...