In the fall of 1973, I was 16 and my parents bought me a new 360 Duster. Im not sure which series carb came on that model, but even today I have kept it because a very very good carburator man who was absolutely top notch on Quadrajets etc rebuilt it for me to run with a purple cam and 4:10 rear end. To this day I have kept that carb because it never bogged on me, and the kick in was phenomenal. I have used a few Holleys since then but never have I had a carb since then that was so low maintenance and responsive.

Would someone chime in on which series this is? In any case, all these years later after years of racing up until my late 20s, I never had such a responsive carb. 800 or 850cfm? I dont remember anymore. What it be appropriate enough for a warm .060 440 motor with a 3:55 rear end with a cam just under 500 lift.