The Intake that's on the car could be correct as the 325 and 360 h.p. Engines were available with both Quadrajets and Holleys.......Check to see if there is a three letter prefix with a "H" as the last digit.....If so...then it came from the factory with the Holley set-up....But....the carb was "Not" a double Pumper......If you need the correct carb......Contact Eric @ Vintage Muscle Cars.....one of our Sponsors at the top of the page
Ken