The 1962 and 1963 Max wedge carbs are that type also wrench up
The big vacuum adjuster makes the same sound with the air cleaner remove with the motor idling or slowing down in gear like the old fuel injected Corvette did with their air cleaners off grin Old fart, huh boogie

Last edited by Cab_Burge; 09/10/21 02:40 AM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)