76 360 motor

Stock motor
Has low rise air gap 4bbl intake
Has 750 cfm edle on it
Runs well but Biggs down a lot if you stomp it

idles at 1000 rpm

Seems over carbed / over gassed . I’m generally believe motor can only pull what it can pull as far as cfm but the jets or mixture may be way to rich .

any information on what this thing would run better with ? And what rpms should idle at ?seen a bunch of different answers on this forum . Usually with stock exhaust manifold.