Bigger tie-rods for my 66 Dart

so i see that we have the 11/16 size tie rods listed for the up grade and adjusting sleeves but i don't see the fix for the center link. stock size is 9/16 so does one need to enlarge the center link hole to 11/16 or get a c body link?
thanks
terry

No, the 11/16" refers to the size of the tie rod shank that threads into the sleeve.