Please help with cam selection

Do figure that compression pretty exactly b4 calling anyone
What I was hinting about about that howard -they are bigger than they look due to the faster ramps for their .904 (note 15) series
I like high ratio rockers but budget wise unless you are building an "engine masters" or other class build they are not worth the money- there are better things to spend the money on- you can do it with the cam figure on the B3 kit plus the rollers- add it up
things I'd do first
light retainers
better keepers
conversion guides and light valves
beehive valve springs
blend the bowls or more
modern valve job
3/8 pushrods and grind the block
cup adjusters for the iron rockers