LS6 heads match cam?
I went with a custom 224/228 111+0 cam with great results.
Full write-up here, including sound clips, dyno sheets, etc. I would consider getting a custom cam spec'd out for your exact reqwuirements by PatG or Pred-Z, only $25 bucks, and well worth it.
https://ls1tech.com/forums/dynamometer-results-comparisons/913123-224-228-cam-ud-balancer-results-57-rwhp-45-rwtq.html
-Chris
http://lgmotorsports.com/gallery/dis...album=3&pos=60
there are many dyno graphs , there are guy in kuwait have a 2004 Z06 with same mods and FASST 90 made 445RWHP


