Roadhazard, he has a set of ported 516's that he was planning on using. He was also thinking of using a mopar 509 cam. I was told by some that the 516's will not flow well enough for that cam. I'm just trying to come up with the best solution using what he already has in the block. If he should go with his 516's or should we rethink this and go with a 906 or other casting for better flow. The KB'S are in the block, set at 0 deck height. That being said,we might be stuck with the 516's because of the quench.

Thanks
Dan