Some of you guys may have already spotted the welcome post on A-Bodies, so I don't want to bore you with that. https://www.forabodiesonly.com/mopar/th ... 1974321461
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.

A picture of it would help.. I have never seen a lean burn carb so I have no idea what model they are or who makes them.... But a quick look at Rock auto suggest's that it might be a Holley 1945 IF it is the original carb.
Mikes Carb parts has some pictures on his site to help you identify what you have...