https://www.dragzine.com/tech-stories/maintenance-tip-what-you-need-to-know-about-rod-end-materials/
La Hot Rods Well Seasoned Member Supporting Member 15 Jul 30, 2020 #1 https://www.dragzine.com/tech-stories/maintenance-tip-what-you-need-to-know-about-rod-end-materials/