Trip to the dragstrip

Wow, only 4 cars! Talk about no waiting...
What gears did you have before? What improvement did you see?

Went from 3.55 to 4.11, times went from 8.7 at 80 to 8.4 at 82. Was hoping for more but o well. Next time I'll try open headers, maybe a bigger carb, no hood, I don't really know. I`d like to see a 7. Any ideas?

P.S. How to get the video to show and not just a link?