Hi guys,
I wanted to share and take opinions here... Car is a 2002 F-body, six speed
Am in progress of building a 408 long block with stock ls3 heads. I have set the compression to 11.2 and have all the supporting mods on the car
FTP 104mm air lid
102 NW throttle body
102 fast intake
2 inch headers with 3' collector
McLeod RXT clutch with aluminum fly wheel

The goal is to hit 550rwhp
Am stack on the cam choice as I have seen and heard about allot of stroker Cam's that are good but not with ls3 heads on a 4.030 bore as on that kinda bore the valve shrouding thing may appear and be a serious issue
Some said more lift will solve it!!!

I would like to hear your opinion on the cam, ls3 heads on a 4.030 bore
Thanks

 

http://www.briantooleyracing.com/stg...-camshaft.html

I'd do something close to this.