Carb tuners suggestions.

Thanks everyone. I’m getting closer. I ordered some air bleed jets. I did change my jets. Went down to 74 in front and 84 in back. So down 6 all together. New readings are idle 14.0, cruise 13.9, tip in 12.0 and WOT is 12.7. I created one problem. I wasn’t driving far enough on my test drives. The last one I did about a 15 mile run. And reading were a lot better after about 8 to ten miles. My dumb. I’ll still work with the bleeds to get it even better. Maybe go down to 72in front and work on the power valve restrictors.
Side bar: Nice to see a member post a 408 combination with enough camshaft duration (Engine is a 408 9.8 comp. 254 260 at .050 cam on a 108 in at 104).