A check could possibly jog my memory.:sifone: It would have to be a pretty big one to get all 5.
I would think it would put it well over 700 hp. I did a very similar setup to this one recently with 335 cnc afr's. It was 540 ci, but the compression was much lower than this one. It was only about 9.2. It made just over 700 hp. I would think this one with a few more inches (mainly a bigger bore to unshroud the valves), more cam, and the larger, better flowing heads would be near 725 hp.