Dyno Guesses & Bench Racing Forum - Expected 408 numbers?

2002 Trans Am 6-speed on a stock 10 bolt.

408 11.5:1
PRC LS3 heads
Stock LS3 intake
Stock LS3 42 lb/hr injectors
242/250 .612/.613 on a 114+3
Nick Williams 92mm throttle body
SLP lid
SLP u/d pulley
160 thermostat
NGK TR6 plugs
TSP 1 7/8 longtubes
TSP x-pipe with moroso spiral flows

Getting a speed density tune next week and would like to know what numbers I could expect.

I would be happy with anything over 490rwhp with that set-up.

Thanks for the feedback! I would be happy with 490 as well. Kinda wanted to hit the 500 mark, but we'll see what happens.