where do you want your power?
0,0 max top end power from 6K-9K means you will get extra engine wear but will be great for drag racing pretty sad low cam power.
Street i would recomend +3,-3, +2,-2 or similar gives a massive gain across majority of power curve, power dies off by 8K so less wear on the motor.
Max you can run is +5,-5 power will die of around 7-7.5K a bit more midrange then above but this lower peak power will affect drag times a great deal
On my exact setup +3,-2. I saw a 10-15wkw gains in ceartian spots around 3-5K and a average of about 7wkw over the whole graph on n1 cams. Makes the power very meaty even on low cam. 13.9 second pass also