I am currently building a LsVTec looking for 7-800Hp. The block is built and I’m ready to build the head any advice.?

P72-1 GSR Head
Cams?Skunk2 pro 1or2
Spring?Skunk2 Vtec pro Xp
Valves?Ferrea 6000 Turbo valve
6266 Precision BB
skunk2 ultra street intake

B18b1 block
Bore:81.5mm
Cp Pistons/H Beam rods /w arp
Block guard
Acl rob bearings/ King Race main Bearings
Hastings rings Clocked and Gapped for Boost
Acl race oil pump
Walbro 450Fp