1982 Lean Burn Carb ID

Some of you guys may have already spotted the welcome post, so I don't want to bore you with that. Feeling the Pain
What I need is help with the carb. The truck runs great except the accelerator pump in the carb is dead, which I kinda expected. She needs a little shot of carb clean for a first start, and a gentle foot on the throttle to keep from stumbling. I know most people are going to suggest a new carb and I agree, but that will have to wait for a super six setup. So for now I just want to ID this carb and get a rebuild kit. Any help would be greatly appreciated.