It works fine on my home computer. Might need the upgraded media player to see it.
Car would probably really fly with some 4.10 gears and good tires. Probably go easiley into the 12's
Especially with the tunnel ram. Those things like the rpm's, I've heard.
Watch/ LISTEN to the video. It sounds like it's getting draged down before it starts winding up.
Where were you shifting it at? What stall converter is in it?