I'm frustrated with Edelbroke
Seem that they can't get this part correct.
I ordered their: Tie Rod Sleeve Pair 5252 from Summit. (they work like a turnbuckle, outer-end RH thread & nut, inner-end LH thread & nut)
First set comes, one sleeve had NO THREADS in one end, 3 RH nuts & 1 LH nut.
Summit gladly exchanged for second set.
Second set comes, sleeves are fine, BUT 4 RH nuts, NO LH nuts
I called Edelbroke, explained that I needed 1 more LH nut, They sent me ANOTHER RH NUT!!!!
I gave up & ordered Hotchkis tie rod sleeves.