1996SCTA

I know this is the LS1 section but i need some info fast. I can not wait 2 weeks for some one to awnser me in our lt1 section. So here goes. I just removed my motor from my car. I am getting some new heads (GTP STAGE 2) and a cam kit to go with my vortech blower.(6psi intercooled). Basicly the hole top end will be new. Now here comes the questions sense i have the motor a part what can i do to make the bottom end handel the power. How much can it take? Should i stud the mains and the conecting rods. I only have a few more bucks to spend ( I still have to order a new timming chain and opti spark) Also what about this hydra rev kit i have seen . is it any good. What about a key crank hub. do i really need one. ANY HELP WOULD BE GREAT GUYS. HERE IS THE COMPLETE LIST OF EVERY THING THAT IS ON THE WAY.
SINGAL PILLAR POD
BOOST GAUGE + SENDING UNIT
FUEL GAUGE + SENDING UNIT
TWO PILLAR A POD
RICH LEAN GAUGE
12 BOLT REAR END
CARBON FIBER DRIVESHAFT
CARTECH CLUTCH,MASTER,SLAVE CYLINDERS
PRO 5.0 SHIFTER
MASS FLOW SENSOR
DRIVE SHAFT SAFTY LOOP
LOWERING BRAKETS
Aluminum FLYWHEEL
FUEL PRESHURE REGULATOR
K FRAME MEMBER
HOOKER HEADERS + Y PIPE
NEW OIL PUMP + PAN
MOTOR PACKAGE- CAM -HEADS-LIFTERS-PUSHRODS
ROCKERARMS-SPRINGS
THROTAL BODY 58 MM.