Originally Posted by 70sixpkrt
I did get it to 14.7-15.3 at idle, part cruise mid 14s.

What did you change to get your current numbers?
The type of fuel also comes into play IE: ethanol or straight gasoline.
What does it show at WOT ?
Staggered jetting was not uncommon with 6 packs back in the day and I believe was recommended in the DC manuals.

www.tandmautomotive-omaha.com