I bought a car from a private owner and got a vic roads permit to drive it so i can get it RWC and rego'ed. I called up to get a covernot for insureance and discoverd it is an import without a compliance plate

before anyone says yes, im a Fcuking idiot and im paying the price now.
It was also my first car

so go figure. at the moment im trying to track down whom ever bought it into the country vic roads told me to go to Dept transport which is in NSW, havent been able to get hold of them yet. im trying to find out from the guy i bought it off but he doesnt want to know me know so this is difficult. If anyone can help me track down with only a VIN number (jap one) I would be so greatfull otherwise im going to have to wreck it or try and take them to court for selling me a vehicle they knew wasnt bought here legally.
it was an 80 series 92 model,
the things that make me hope it was complied/regoed here somehow. LPG on it, TJM bar and new tyres and the like it was regoed about 12mnths ago, not sure if it was legit though :( but am trying to find out who to and what it was.
If the vehicle wasnt bought here legally can i still have it complied im trying to cut my losses. Long story short this has been the screwup and day from hell.
if anyone can help please PM me