Well lets see so far what ive sold from the T18 the shell would have cost me $1000 (very good shell for the age)
Suspension and brakes would have cost about 3k (all suspension inc swaybars ect)
wheels about $800
Engine (1UZFE V8) was FREE! but only because I bought a whole car and parted it out took alot of time to end up getting the engine for free
Gearbox setup will end up being about 2.5K (this engine never came out manual and requires custom parts)
Bigger diff $500
Paint and panel work - $200
Miscellaneous - 1k
So that is a basic rundown of what it has cost me so far and that probably not all of it but already up to about 10K and that is only because every single thing I have done and can do myself, so if you need to get something welded it will cost even more, cars are not a cheap hobby.
I would recommend buying one that has a 4age in it or something can pick them up pretty cheap, because that rust looks pretty bad unless you got the car for free?