With no hookups in the industry and having a shop build your trans...i would say your more like the 10k range.
4500 trans, 2300 dual cp3, 400-2000 for injectors/nozzles depending how you do it, 450-700 for a fass, 2000-3000 for a single turbo setup.
650 can be done on stock injectors easy no need for them really while keep us down is nice they aren't needed. That being said I like 40 overs on a stock bottom end...
Depending on year you buy a single turbo or twin over stocker good cp3 and a Trans and some weight reduction(depending on truck) you'll have your low 12 high 11 but it'll be a ticking bomb mine never blew in 3 years at 650 hp multiple low 12s and tons of street abuse