Bear with my on this. it might get messy. I spent far too many hours comparing rock auto, advanced, amazon, gm direct, jegs, etc etc for pricing.
This is the better running list I have on my home computer. 0 means I just have not gotten it yet.
Injectors 0
lifters -100
http://www.briantooleyracing.com/del...x12499225.html
push/guides/springs/ etc (BTR)
http://www.briantooleyracing.com/bundle-cam-kit.html-680
head gasket
http://www.jegs.com/i/Chevrolet-Perf...22033/10002/-1 -100
Turbo
http://www.liljohnsmotorsports.com/b...rner-s475.html -700
Trunion upgrade
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1 -140
oil pump
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1-150
gaskets, knock, misc advanced online w/ store pickup -300
fuel pump 0
BOV 0
Wastegate 0
Timing chain and gears (from a friend GM direct) -130
manifolds (trade) 0
intercooler 0
plumbing 0
head work/spring install (local shop) -340
crossmember misc 0
engine mounts 0
in bed tank 0
Engine stand (harbor freight) -48
driveshaft 0
Transmission shift kit
Head bolts, crank, and tensioner -230
https://www.summitracing.com/parts/TFS-K30675600
https://www.summitracing.com/parts/ARP-134-3609
https://www.summitracing.com/parts/ARP-234-2503