My first thought is that this could be the Woodward Nightmare Cruise for you. Your combination is all wrong for a street motor. The c.r. is too high for pump gas with iron heads, even with a longer cam in my opinion. You probably haven't given any thought to squish either....or the fact that with a longer cam to try to bleed off some of the dynamic c.r., you'll need a loose converter that isn't going to lock up at cruising speeds and will build a tremendous amount of heat. In my opinion, it's just all wrong.

With today's available fuels and iron heads, I would have chosen 9.0:1 static compression ratio with 0.035" to 0.040" squish and a short cam with a tighter converter that would work well in a cruise motor. Just my opinion.