Carburetor kickdown Rod

Thanks again.

My current setup uses a solid rod, but when the throttle pressure is set correctly, it won't allow the throttle to go all the way open.

From the rod hole in the head bracket to the carburetor throttle adapter pin, it's 11". My current rod is adjustable and the main rod is 9", then the adjuster is 2.5". Running an Edelbrock 750 on an air gap on a 5.9 Magnum using the Kickdown bracket on the head from my 273.

Here's what I have now.
IMG_20200816_231842.jpg

I appreciate you looking tomorrow to see what you have!