Richard
I see no one has jumped in here. Perhaps ring one of the NSW club members or PM them on the Forum here. You will find some email addresses in Profiles here also.
If your talking stroked 302 EFI are your thoughts to 347. Do the RTA need to know. I can only suggest that you talk with members and engineers up there.
I do know there has been some real concern in the NSW area with registration of completed Cobras.
The NSW Cobra Club email is;
www.cobraclubofnsw.com
Also try Kevin the NSW membership guru on;
possum427@aol.com
John Redman Pres. on;
jcr@kooee.com.au
All else fails, try the boys at CTC in Warrigal as they are the SPF importers to Australia. Phone 03 56 22 3370.
Their also on:
www.cobtech.com.au
Then try slashing your wrists..
Bernie