No expert here but i think your cams a little much for a dual plane and your combo in general. Depending on your weight you could be in the 10s. I run 9.60s at 2700 with a 440 .030 over 12.5 and a 255 @ .050 .618 solid roller. Promaxx heads mw ports with just casting cleaned up. And an indy single with 1000 demon. But with you bigger cid the cam might be close.