Swapping pigs

Thanks guys. Over the years I've heard of the 'Green' vs. OEM adjuster debate and now I have evidence of both in my garage. The difference has posed another issue though; the Dart diff doesn't have the thrust pin and it's going to need it before I slam it into the Coronet; and the 'Net pin has to come out before installing in the Dart. Plus the U joints are different on each driveshaft. No problem, just swap the pinion yokes. Yeah, the Dart splines are fine and the Coronets are course. The weekend project has spilled over into at least two.
BTW, try and find an 8.75" diff gasket in Sacramento on a Saturday. I knew I was in trouble when the NAPA counter guy asked if it was a 10 or 12 bolt. Of all places, O'Reillys had it, in 24 hours. I know RockAuto, etc. have it but yesterday I still believed the Coronet was going to be buttoned up today.