No, it will not... typical HD Tech.
Don't use the SE cams that came with the heads, they're basically worthless. Lift and duration are the same as stock, just a different lobe center for more low end torque.
If you're going to the Stage II cams, then the heads will be a benefit.
If you see da Police
Warn A Brother!
In loving memory of Betty Boost! 1929-1996
Winner of the 2012 Midwest Thunder7 Johnny Hotfoot Award... Best Rat Bike!