I stopped in North Platte to order some new shit. A crosseyed kid at autozone pointed me to a shop a few blocks away. That guy then called a dude across the street that, "works on old Mopars".
Well, 20 minutes later he came over with a set of 273 rocker arms. They were only made for 3 years in the 273.
I put installed them in the parking lot and kept movin. It all works out."