https://www.speedwaymotors.com/Adjustable-Tie-Rod-Adapter-Stud-to-Heim,3333.html

QA1 PCYML10T High Misalign Chromoly Heim Joint Rod Ends 5/8-18 LH Male
Universal Fit, LH Male Thread Type, Male Threads/Eyelet Rod End Attachment, Chromoly, Black

https://www.speedwaymotors.com/5-8-Inch-Chromoly-Swedged-Tubes,49536.html?sku=91034558-13&utm_medium=CSEGoogle&utm_source=CSE&utm_campaign=CSEGOOGLE&gclid=EAIaIQobChMIubC55MTX6AIVxJJbCh38gwgyEAQYASABEgJ2b_D_BwE


I used these. The Pinto taper is the same as Mopar. You may have to take a little off the bottom of th eballjoint where the outer tie rod set. You want it to set only on the taper, Not the hex. I ground about .060" off my Belvedere. I used 5/8"x18 threaded tube and cut the stock tie rod sleeves in half. Welded the tube over the remaining half of the sleeve. Mopar uses oddball 9/16 tie rod threads so you have to adapt. Blow up the picture and you can see.
Doug