They can all run the times, but can they run them pass after pass, the USA guys can run 4.70 all day, Aus teams arent there yet, reliability is a big factor in that, I watch american drag racing alot on ESPN, and they were having reliability probs to untill they dropped the nitro mix, sure they will still cook the engine, but it has lead to much more exciting racing I believe, look at the times, they are better running 85% than 98%. Top Fuel is great to watch as a spectical, but I like to see racing and it dissapoints time and time again with bi finals and dud races, that's where doorslammers come into there own and in my opinion are the best entertainers Australian drag racing has to offer. Dazza.