7/16 vs. 11/16 tie rods

Running a small block 70 Duster with TTI headers. Anyone know if the 11/16" tie rods will hit the headers? I've never compared them side by side so I don't know if the "heads" of them are physically bigger or if the additional size is just in the threaded area. The car is apart right now and I don't remember how close the 7/16" tie rods were to the headers.