1967 390-4V Holley 4150 carburetor, 3 or 4 speed manual transmission - California DSO 52 and 53. C70F-9510-C stamped on the carburetor air horn, Holley list #3795, 600 cfm. Core carburetor with proper numbers, we don't always have the factory Ford Autolite tag that was affixed to the top. S code 390-4V and 390GT engines with manual transmissions.
*Note - For use with California Thermactor smog equipped cars.