carb choice and slick size

The biggest problem your going to encounter is the 3.23 gear and 1/8 mile. If this is what your going to go with, as mentioned above, stick with the shortest slick you can find. The larger you go in diameter, the higher it makes the final drive ratio. With that in mind stick with a smaller carb say 570-650. This will make your combo rev quicker. A 4.30 gear I would go with the 750 DP and 28" slicks.