First launch in new big block cuda - video

Boy, 10.2's are long ways from where I'm at. Seems to be running strong, and doesn't seem to be spinning the tires on the launch. Would there be that much left in the suspension and launch technique?

i am not looking at a calculator, but going 120 at under 3000 pounds can’t be more than 450 horse or so.
With those heads and 500 inches it should run low 10’s at that weight. Not trying to pick on ya bro, just saying what I think.
My 10 to 1 360 with mildly ported Eddie heads went almost 119 at 400 pounds heavier than your car is.
Not sure what the issues are, the convertor though is killing lots of ET, I guarantee you. Nice looking car you have, she is a beauty.