i have a 5.5 power valve with 11 inch vac
pink pump cam 83 pri jet 85 sec jet
i set the idle at 1000 rpm working back from pri and sec and then worked idle mixtures
its a older speed demon with a small tower 850cfm
496 bbc 10.2 comp comp solid roller .653-.660 lift merlin oval heads, rpm airgap intake. the car would barley idle with the edelbrock after the cam swap