Trying to get Power out of a 225

I expect to have about a shade over 200HP out of my slant. The block has been bored 30 over, decked 90 thou head cut 10 thou, 1.70/1.44 oversize valves 340 valvesprings installed, mild port and polish on the head, pretty stout cam. All the measurements indicate close to a 10 to1 CR and about a 8.05 Dynamic CR. Will be running Clifford long tube headers and an Offy 4 barrel intake with a FiTech unit. It ought to go pretty good in my early A wagon with a 4 speed and 3.23 gears.