If you just stamp on it possibly none but thats not how its done. I had a cobra with a mental engine and that could be made to swap ends in three gears but if you used it sensibly no issues at all. Look at the curly twat on top gear driving around in clouds of smoke in high hp super cars then compare that to the stig on a proper lap. Who is driving the fastest?
Last edited by robo : 12th December 2011 at 11:03 PM.