Well all I can say is I leave that stuff up to the professionals. I did call Tim @ Bullet for my camshaft and that is what they recommended for my application. Brian verified it all and set it up accordingly.
What trips me out is the guys on other sites are taking stock parts, small cams, springs etc to unheard of levels, 25PSI Boost Plus and their stuff lives..... I really believe one can truly over think their builds from what I have seen guys get away with on Yellowbullet and theturboforums.com , here 98% of the members are way too conservative and think oh no way that don't make sense and it wont work when in fact they are proven wrong on a daily basis..... Lol
My lash is set at .010 on both the intake and exhaust Per Tim's specs @ Bullet.