I put a 2100 carb on my 292 about a month ago. It has been working pretty good with no bogs or hesitations as installed. The carb is a 1966 off a 289 mustang with #49 jets and unknown power valve. At cold start it fires up well even though no choke is hooked up. The problem I am having is that it seems to be running really rich at idle. The exhaust is really strong and slightly dark when you fire it up and idle. Also when it warms up to 190 it seems to start making a putt putt miss in the exhaust. nothing major but a miss. I order some 46# sized jets last night to try and lean it out a bit, but not sure what to do with the power valve. Any ideas?
