Can you explain the video a little bit???

What gear are you in?? What exactly happened? The revs jump faster than a bat outa hell.

It looks like you're crusing at a set speed...and then you downshifted??

I know this is asking a lot, but perhaps a better video of the car going thru the gears??

 

what kind of difference would this make in the 1/4 on a stock setup (approx) ?

 

Do you have video or could you get video of a JWT clutch too, so we can compare. thx.

 

He was going about 70mph.... dropped in into 3rd gear pushed till redline then shifted into 4th and pulled till about 110mph.....

I would know I do that all the time....... and My 3.917 will make it all happen 10.7 percent faster.......