Hi , just got done on my ls2 stroker 403.
been looking at cams and can't ready find anything.
so here a little run down on engine specs

compression 11.1

New GEN IV, 6.0L, LY6, L96 Cast Iron Block
New Callies Compstar 4340 forged steel crankshaft (4.000 Stroke) 8 Counterweight **Internal Balance**
New Callies Compstar H-Beam connecting rods bushed fit pins, ARP 2000 bolts (6.125 Length)
Diamond LS2K forged pistons, .225 wall wrist pins.
Steel Piston ring set, Steel top ring, Napier second ring, with 3.0mm oil rings for power adders
ACL / King H series race rod and main Bearings
Clevite 77 cam bearings
Comp Cams freeze plug kit
sump with winage tray and arp studs for mains.

Heads
AFR?s 245cc ?Competition? ported heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings, Titanium retainers.

BTR LS1 SHAFT ROCKER KIT with Short Travel Link Bar Hydraulic Roller Lifter set.
BTR rocker arms , designed to provide superior movement of inertia, compared to roller tip rockers, for max RPM

LSXR 102mm fast Intake Manifold with fast 102 big mouth thottle body.
4 into 1 headers too a 2 1/2 inch exchust

as for cams , crow cam recommeng this cam 239/244 @50 307/307der 618/618 lift 112+4 lobe sep

i like ss3 cam 238/242 duration @ .050? with .595?/.595? valve lift and 112 degree lobe separation angle

or this one , which i come up with. 226 / 230 @ .050 with 279 / 282 duration with 579 /588 lift and on a 107 degree lobe separation angle.

so which one would you pick or is there a beter one.