Craig,
for racing the 13*7" Superlites are definitely the best option. They let you take full advantage of the Imp Prod rules, and every little bit helps - eg maximum rim width for under 3000cc is 7". You get the most track you possibly can under the rules, but you will need the flares to cover them. I can arrange them for you too if you haven't already got a set off Steve. They've also got a set of the 32R tyres on them, which are quite worn but still working well and good enough for a couple of practice days (in the dry anyway) when you get the car finished off - it's looking really good by the way.

A good friend of mine is going to Sydney (I think it's in Sydney anyway) for the Prince Skyline Nationals in just a few weeks, so I could throw them in the back of his ute to get them down to you without any freight expense.

They look pretty bloody good too... Let me know what you think.

Harry