1983 Ford F-150 Carbureted 4.9L stalls when it reaches operating temperature

About a month ago I bought this truck, been fixing small things as they pop up, been fun tinkering with it so far. Last weekend I replaced the brake booster because it was causing a major vacuum leak and making the engine run badly. After replacing it, the engine runs amazing, doesn’t misfire one bit and idles good while warming up. However once it reaches operating temp for a minute or two, it’ll stumble a bit and then stall unless I keep my foot on the gas. I replaced the old Duraspark Ignition Module because I know they can fry themselves due to the heat of the engine, however it’s still stalling even after replacing the module. I’m new to carbureted engines so I’m kinda shooting in the dark here, anyone got any ideas or suggestions?