Hmmm... pure speculation here... but I wonder how fast a modded out SRT-6 could go in a 1/2 mile...

I forget who it was but they posted 168 mph Texas mile. And our cars routinely get high teens (116 for me) in the quarter mile...

Obviously, it won't be 1/2 way in the middle of those numbers... but 140 would be a nice guess... 145 tops maybe?!?