This is 370 Pro Tree Bradenton 3250 lb sbc 10 x 28 tire.

The damper /shock does quite a lot from the burnout to the hit as you can see if you stop and start video.

Are you using an adjustable button? I found most of my reaction time there. It was so shallow I could barely feel it click when pressed. I could go a couple thou red with the box zeroed out. I was at max 1.101 on the delay in bracket mode.

Super Gas 370 Pro Tree, ya need a fast reacting high bar to get the damper extending at the release of the TB. When the tire grabs traction the damper compresses and jerks the front wheels out of the beams before the car moves forward 3" inches.

Move all ballast above and behind the neutral line.