I went drag racing!

Your car has a future mid 12 with what you have. Get it there before throwing parts at it. You are very close to what I run as a combo. Make sure your fuel system is up to the task. 34* total timing and as much initial as you can. I run 30* initial on pump gas. 18psi cold/20 psi warm on tire pressure. I launch at 2K and shift at 6200 with the same cam and converter, only difference is I run a 4.10 with 255 drag radial. You will launch better with a DP carb but sort out what you have first to baseline your car. Have fun. The new cars are quick up top but don't 60' well. Get your car to hook and they won't catch you.