Hooked pulling front wheels then spun

I am running Mickey Thompson ET Street SS drag radial. 275/60/15 with about 19 lbs of pressure.

Same tyre with 18psi, @SPR with concrete track/good hook, just goes to show, track bite/torque/weight/set up etc. etc. and how each car wants what it wants. He's going to a Dana next year along with a 10:1 589 wedge motor with 750ft lbs... changing to mono's/caltracs and better shocks, never ran a car that has the potential to go skywards!!..should be interesting.