didnt mess up the tranny, in autos, and because of loss of power...my car redlines at 7.2g or something like that, it only went to just past 6k. it went into vtec, then went down to 2.5k rpms. it thought it was just driving and letting off. made it wokr well =D
haha yeah its not gonna hurt your car once, 3 times or maybe even ten times but eventually your car is gonna get f**ked (like my moms caravan that wont shift into second muahaha)
my auto tranny accord can spin em easy in the rain ... just hit the gas. no neutral drop or footbrake s**t required .... although if i yank the ebrake i can go for longer.