Another thought being a mix of the two for starting. I know my carbs on my 327, when I use my manual choke I have it set with less choke more throttle/accel. 6 or 7 pumps, choke 1/4 way out.
~ BD. "You won't find me in an old folks home" Pioneer Florida Cracker 1958 Apache Stepside 1958 Apache 1/2 ton Panel 1959 Apache 1/2 ton Panel