RB30 block, forged pistons & 25DE head/intake manifold - $1500
Whole RB30 donor engine for crank and rods - $100
Crank machining - $120
Bearings - ~$85
N1 oil pump - $415 (IIRC)
z32 AFM + plug - $350
Denso 550cc injectors - $900
Tune/remap - $660
That is what is in there so far, for a little over $4k it's making a real torquey 245rwhp @12psi through an RB25 turbo.
Waiting to go on:
GT35R (GT3540/GT3582) - $1600
High mount exhaust manifold (secondhand) - $150 (needs gate flange welded on)
44mm TiAl gate - ~$420 (I think)
Intake manifold, GTR plenum bit cost me $100 and probably looking at another couple of hundred to get it welded up.
Lets say another $500 for miscellaneous pipework and bits n pieces.
Another tune/remap - $660
Everything else was a straight swap from my RB20, oh and I do have splitfire coils but running standard ones right now as I was trying to diagnose a misfire problem, appears to be loom related, have located a brand new coil harness for $120!!
So for about $7.5k I should* be making a lazy 300rwkw with mucho nuts down low.
*Should make that easily, leaving standard throttle body in as a sort of bottle neck to keep power down.. don't really want to go over 400rwhp with stock rods..