Heres what i find kind of entertaining.
guys will buy ppe or ricks manifolds/up pipes (1100ish)
bigger injectors (2kish, less if you just do tips and keep % over small enough)
new valley pump or dual pumps (600 at the least, 1600 for duals)
turbo kits (anywhere from 1500 peiced together to 6k for bad ass twins/triples and could still go up from there)
built trans with an average price of 4k
lift pump that can support decent power at 400-600 bucks (the kind that includes filters)
so even on the cheaper end of it, we have a grand total of close to 10k in these go fast goodies but when the talk of building a bottom end comes up, everyone gets scared and yet they are scared of the hurting the bottom end on the power they are currently at. so why not build the short block to hold that power and not worry any more? you did it with the trans and for 2k more, you can do it with the motor. you cant tell me your out of cash when you have over 10k in parts just on the truck. you can do just like you did with those parts and buy peices here and there over time.
is the motor gunna last forever now? no but it has a better chance at a longer life after your done assuming quality work was done. Same thing with your built trans, its not going to last forever either.
HAHA man you must be talking about me cause I have done just that. except im obviously not afraid to spend the cash on the bottom end parts cause they are sitting on my shelf. when people ask how much I have into my setup now and want theirs just like mine I say 10K$ not including any labor so if you want this done to yours its gonna run you 15K+ to have me do all the work. I'm just going to hang onto the parts for now they are pad for and aren't hurting anything and throw my 60's in sometime and re tune and see how that is for awhile. I have a spare block on the stand to build and maybe this winter I will build it. still kinda kicking the idea around of putting it in that 86 k10 in front of the 4l80E that I have that has 3/4 axels. now that thing would be quick with 600+ in there. might really have something but still no way I would ever cage that pickup way to nice and well kept.