I have all the specs from Gary Williams. Just gave him stamped number and he told me all about them. They were built for smaller engine with more compression so they are pretty close. When I drove the car yesterday wot was about 11.5, cruise was too lean but after I shut the secondary throttle blades I had it at between 13.8 and 14.2 which is what I had with single dominator so really can’t complain. I know the values I had well.
I went down to 78 primary and left 82 in secondary but it was raining today so I could not test it.
These carbs have 76iab which I don’t like. I want to try smaller to increase the signal on idle circuits, this way I will have better primary throttle blade position I hope.
Now I have to wait 2 weeks for air bleeds…
Weather is going to be nice tomorrow so I will see what primary jets change did.