Bit of a late reply but recently been hopping back on the thread. Been about 6-7 months and the car is holding up beautifully running the stock gearbox and clutch from who knows how old lol. Car is currently only at 136kw but feels wayy faster and sounds amazing, all work was done by rajab racing, with a garret t3 turbo (can't remember the exact specs gotta check the mod list he gave). Got charged about 9-10k for everything including parts and labour, forward facing plenum turbo manifold etc.. Would definitely recommend goin down to rajab if your keen, does a beautiful clean job without damaging anything else (all interior electricals still work mint). He owns a 31 GTS2 that he's also turboed so he knows what hes doin. Back then he told me he could chuck in a 25det box for 3k, but prices recently have probably changed 😪 Hope your car is also running mint man!
PS: The car is regoed in Victoria since the time it was stock, had no troubles so far just don't dose it in front of hwp