http://www.shiftkits.com.au/index.php?m ... ducts_id=1

what do people think of this, good for burnouts?? my xr8 before the gear box blew would bog down when down shifting during a burn out, with the new box im putting this shift kit in, what do you think? and shift kit help would be good, i alread brought it but i plan on a better one later on.