Parts for KA build

[traybore240]

Im going to be rebuilding a KA24DE. I want to use OEM pistons and rods, but I cant find them anywhere. Anyone know where I can get them? Also Im wanting to use ARP studs, and I cant find those either... Go figure. Are the main and rod bearings from hybridKA good? Im also leaning toward the full gasket kit from hybridKA. Anybody use these? Any problems? I will possibly be turboing(7-10psi) in the future, but for now, Im just going with a 50 shot of nitrous. From what Ive read the stock internals, in good condition, can handle the nitrous, and the possible future turbo fine. Any opinions as to anything I should add or change for the engine build? Sorry for all the questions. Never done a re-build before. Thanks,

-Traber