Datto dude has hit the nail on the head,
his prices are wrecker prices that are correct.
I shopped around for 6 months and every time I saw something that suited me I bought it..... I did a lot of shopping around and this is what I came up with so far
Engine and bell housing $1100
wolf 3d computer 2nd hand $1100
240k gearbox $50
ute diff $150
cross member $350
tailshaft $30
radiator $140
hoses belts and filters $100
intercooler $100
surge tank home made $10
fuel pumps and lines $350
exhaust $550
beer $50
late nights in shed heaps
fun heaps
what started off as a cheep and simple project didnt take long to blow out but its all worth it the first drive I had. these things are awsom to drive

All the parts I used were second hand and there for I had the usuall problems.
Also I havent even thought about the time I have spent in the shed nutting out problems. The 2 things that I found to be the most dificult were the wireing and setting up the clutch pedal ( lying on my head for a bout an hour)
now I have to get mine engineered and some good brakes in it.....then bigger turbo and so on.................where does it stop