Y2KblueZ-28

Planning on picking up a used 6.0 out of a 03 chevy truck its a iron short block, but the block needs to be bored and honed and cleaned up. I plan on stroking it to a 402-408 ci engine. I wanted to ask you guys what the engine would perform like with a set of lightly ported ls6 heads off a Z-o6 vette along with a TR Raptor cam 236/242 617/613 111+2, could i possibly hit 500 rwhp in a stalled a4 camaro. If anyone is running a combo like this please list combo and give me an idea of how your car feels. How would you guys build around this top end ?