Your sure it is a LIST 3301-1 and not a LIST 3310 3811 or 3810. Because a 3310 was built for Chevy although not Corvette. The 3810 & 11 were used on '67 Corvette. But the 3301-1 you cite was used by Ford. Other than being aware Ford used Holley too, I can't shed light on the one you have with any confidence. Google indicates mid sixties Ford with two fours. So it likely has some value.
The 1B2 date code indicates it was manufactured the 2nd week of December 1971. The -1 of 3301-1 means it is a revision or 2nd design of the 3301 carb. These two things mean the carb is likely a service replacement. Which differentiates the carbs value from carbs originally installed on a new Ford when a car was built.
1960's Holleys originally installed on a new Ford that I have seen in those days had the Ford oval containing the Ford script stamped on the air horn where you found the numbers quoted. Again I don't have any real Ford knowledge so this would require further research.
Short answer is no it is not original to any 1967 Corvette.