I bought my '66 289 in April. It is a very original car. Looks good, runs good. In going thru everything I did notice that the carburetor had been replaced with what looks like an early 70's, '72 or '73, truck carburetor. I have tracked down a 2100 with a correct time frame tag thru FaceBook. The guy wanted $35 for the carb and $15 to ship. It's all there but does need rebuilding. So my question is who are the go to people for this and do I have it just rebuilt or also have it replaced, etc.