Here's a picture of the carb that I took off my 56 pickup 272 engine. I'd like some help identifying it. It has a 3 stud throttle plate that is cracked and I'm looking for a replacement or somewhere that rebuilds vintage carbs. I was told that it is a 2100 , but I'm not sure. I plan on taking it down to the Supernationals to cruise around the Smokies if I find one. Any advice on finding a good carb?
Thanks, Tom

 

Looks like a holley 94 later replacements where called 2100;s