silverbullitLS1

Hey everyone i'm going to start on a turbo build for my c5 frc vette and was wondering if i could get some advice from you guys. Current mods are whiplash 2 cam, stg2 ls6 heads, UD pulley, electric WP, vararam cai, fast 102 intake w/pp ls2 TB, ported oil pump, timing chain, spec 3 clutch,kooks longtubes, and gms exhaust. Now i know the cold air and headers are going to have to go but what else would i need or have to change out? Im going to be using a 6.0 crank, k1 rods w/arp2000 bolts, arp main and head studs, diamond, weisco, or JE boost pistons, and a magnum turbo(not sure what size). I'm shooting for around 650-800hp, so help me out on building a little 346

Any advice is appreciated thanks