Has anyone used an idle stop solenoid on a Holley 750 DP to combat dieseling issues? Carb is a 4150 series Holley 750 with mechanical secondaries and electric choke. My current setup doesn't have a provision for this and I was contemplating adding one but not sure if there were the appropriate brackets available for it. I've made sure that the spark plugs were correct and gapped correctly, timing was correct, vacuum advance was connected properly, 93 octane, etc., but the issue seems to still occur although it's very slight.

Does anyone know a part number of a suitable solenoid that would work for my application?