Need help pick good cam specs

[Ryan94V6]

Ok I have the mods in the sig and in a couple months im installing the 3.4 supersix powerpack with Crane Cams Gold Race Extruded Full Roller Rocker Arms - 1.6:1 Ratio , and CompCams High Energy Pushrods - Stock Length. I need some serious help finding some great specs for my custom grinded cam at SSM. I would like a cam with some good low end power and throttle responce but I also need a whole lot of top end power!! What would you guys suggest?
Hey viper98885 I saw the specs on your cam and just wanted to know how is your low end power ? And how is your top end power ? thanks

[lando_pr]

I don't think that having increased power in the RPM range after your redline would be of any use. The cam included with the Power Pack should be good for nice low end torque(very streetable) and top end hp gains up to 6000. Just my humble opinion.

[Ryan94V6]

Would a duration of 218/218 be good ?
Tom also suggested that but he said I would be trading some top end for low end . How bad would a cam like that affect my low end?