Well how about steeda? They are in FL but I am not sure how far away give them a call and if they cannot help I would bet my mustang they would know where to send u. But if u know anything about your carb and jetting u should be able to go to any dyno and get the air fuel yourself in a few pulls, try to go in temps that are typical for your area within 40-50 degrees so the changes in temp can be easily adjusted by quarter turns for 10-20 degree changes or elevation change if u go out of state. Remember to lean it out if go to higher elevations and smell the exhaust while warm when in doubt a little rich is better than lean but if standing behind the cars makes u tear up u are way too rich. Also go with no bigger than a 600cfm I have seen cars run in the 11's with a 600 on a stroked 5.0. | 
Any good Dyno tuners in Miami FL.? 
