Dual quad info
Some more "progress". Took measurements of throttle cable bracket differences of Ld4B vs DQ.
LD4B carb stud where cable slides on to the rear of factory 4bl clamp, 6 1/4" approx horizontally/DQ is 3".
Then measured vertically straight up and down from carb stud to top of cable clamp. LD4B is 2"/DQ is 1 3/4".
Not much difference vertically, but being 3" shorter on DQ means finding a throttle cable 3-4" shorter.
Also "welded"/hacked a washer onto homemade kickdown arm. Crude yes, effective?? Maybe.