Get my car to launch better...

At what RPM are you letting the clutch out when doing your burnout?

I usually put it in 3rd and drop the clutch at about 3500-4000 and roll into the throttle. Then move my left foot over to the brake right away. The engine never has a chance to bog down if you are located in the burnout box properly.

Looks like the 60' is headed in the right direction.