actually i won't disagree that many things are legal... like when i was going to get my car road worthed i was asking about havign a new engines your car and getting an engineers approval and they are like WTF are u on about... and how this mainland bloke who owns a workshop was telling me that "Big Blocks" are illegal in toranas, and in tassie people have got away with engines as big as 454 in a torana!!