Where in Charlotte? I am in Concord, and in the middle and heart of NASCAR country, I cannot find ****. I called the Mustang Museum in concord and asked for a referance, I called Daniel Carpenter in Concord, I called NPD in Charlotte and cannot find a shop that knows Mustangs, especially carburetor adjustments. My neighbor works for a NHRA drag race team, its a Chevy outfit, still cannot find a repuitable shop. I have some issues with my rebuild and am looking for someone who know's SBF's and Autolite 4100 carbs in NC or heck, even SC. I am all ears. Sorry to the OP, I did not mean to hijack your thread.