as it happens i had a play with exactly that a new 330 set of traffic lights clear dual carriage way he launched a fraction before me (i was kinda waitin for him to go didnt wanna lauch it and look a tit if he didnt lol) which put him right on my front bumper and thats exactly where he stayed neither of us moved 1 inch we took it to 100 mph then both backed off he gave me a big thumbs up and i aint bulllshittin or exageratin im not into that