Looking for Horsepower Guesstimates on Friend's Build

BrianT said
THIS is the kind of info I was looking for. My buddy has been repeating what he read on Summit's page and not what is on Howard's page.
Anyone care to change their guess now that we have the true cam specs?

Lift: .520 / .530, Duration @ .050: 229 / 235, Centerline: 108, Mild lopey idle, Street/mild bracket, Good low to mid-range performance

I made my guess with the Howard's #, it's hp probably somewhere in the low 500's and tq closer to mid 500. The article dyno build I posted only had 12 @ fifty degrees more duration and made 537hp/538tq.