340 Build Final Combo. What Do You Think?

i'm not convinced that cam is a good match for the J heads.For a daily driver i'd opt for the rpm and ditch the air gap.Drop down to 2 1/2" exhaust and 1 5/8" headers.No H or X and 650 Thunder Edelbrock
...is 10:1 estimated?
You almost had me for a second... I almost thought you were serious until I saw no x or h :rofl:
I’m surprised you didn’t go with a thermoquad lol.
No it’s calculated along with my dynamic.