Cruise friendly low 12's with a 340 Dart

I,m running the3310 holley on my stroked 340(372)450hp dynoed 4speed,4.10 gear.Ran 12.8 at 108mph 1.8 60ft.Feep the carb. and put money into other goodies.Gears and tires,pinion snubber,headders will all bring your times down.Good luck and play safe!