400 HP Or more......!
I am already installing K&N air charger & pacemaker headers. And I want to know how many horses I get until now.
You don't need a big cam to make 400 RWHP anymore.
MTI's stealth II cam has had multiple people make a tad over 400 RWHP cam only! A big cam will make more than it, but it is easily one of the best performer "Stealth" cams out there. If you want cam only:
LS6 Intake Manifold
Pacesetter Headers
True Dual Exhuast (TSP makes a great system to hook up to Long tubes)
Pulley
Ported TB
Lid
Stealth II Cam with the normal acceseries (pump, springs, retainers, rods etc)
Tuning
And you should get to your number or pretty damn close. Hope this helps!

