Rods & rod bolts - $900
Pistons kit - $1400
Studs top and bottom - $450
Head gasket - $220
N1 Oil pump - $600
New water pump, timing belt, assorted gaskets, seals and other ancillary shit - $300
Machining, balancing, grinding, skimming etc - $1500 - $3000 depending on how psycho you get
Assembly - varies dramatically as well
Find a machine shop that your happy with and ask them - that will give you a starting point. Others will fill in gaps i've missed no doubt.