I traded in my 1990 mk2 to chatswood clasic cars you might give them a call and see what they did with it.
also I still have a clutch kit new in the box that I bought thinking my clutch was going but it turned out to be the catilitic converter.
It cost me $500.00 I was going to put it on ebay but if some one here wants to buy it just send me a message.