Putting a 70 Superbee back together with a 3 speed wiper, linkage and motor were missing when purchased years ago. I have the correct restored 116 motor but looking for confirmation on the drive arms. I have 2857922 arm to connect the two pivots, which looks good. I have 2857919 for drive link from wiper to pivot on the drivers side, this looks too long to me. I have also have 2857936 drive link which at least looks like a more correct length. Want to do this right before dash goes in ! Any one able to confirm part numbers on a factory correct 70 B body 3 speed wiper set up?

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Thanks for the link, I do have the correct 273 arm.

anyone have a 70 b body apart with 3 speed wipers that can check the part numbers on the 2 drive links?