I used the same template method as before to drill the forward set of holes then I deburred the and dimpled the holes. Then I installed the cooling ramp, clecoed it in, and drew cut lines on the side wings. I cut 1/8" under the lines with the metal snips and then smoothed/deburred the cuts. I also cut the tabs at the aft end of the ramp to slide under the bottom side skins and make for a better fit.
I re-installed the cooling ramp for these pictures.