Here is a few examples from my 6.1/426 build in 2010/2011
899.00 new 6.1 block 8.16 new intake gaskets 103.02 timing chain 41.46 oil pan gasket windage tray 41.70 6.1 oil pump 110.28 shafts and intake rocker arms 110.28 shafts and exhaust rocker arms 258.48 hyd roller lifters 50.16 MLS mopar head gaskets 183.36 .....8 new 6.1 coil packs 189.34 3/8 manton push rods
Manley 4340 4.050 stroke Manley H beams witha ARP 2000 bolts Manley Pistons and rings bearings and balanced 2513.00
6.1 heads CNC ported, cut seats, back cut valves, cc chamber and mill .020 off deck to 71cc's 1.250 pac 1219 spring with moly locks reatainers seals. 1190.00
lsm cam 580.00
anyway not every nut and bolt but all the big stuff and you get the idea not much $$$$
Oh and the best part I bought every bit of this brand new from Dodge dealer
To help recoup my 392 build, I also sold my oringinal 5.7 bare block for $700 and the cast crank for $50.