904 Kickdown linkage

I'm sure this has been asked before but I cant find it. The attached picture shows my linkage as it rests. My question is the lever on the transmission can travel about a half inch more at full throttle, but wont as it's adjusted. So should I adjust it more that the lever on trans is more engaged at rest?

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The linkage between bell crank & trans needs adjustment.Do you see the hole in bell crank?Disconnect that rod, then put a drill bit in the hole then push link down and adjust it so it just snaps back on .