273 adjustable rocker conundrum..

Try...


https://www.precisionengineparts.com/products

http://trendperform.com/catalog.html

Chrysler Rocker Arms Assembly Re-Build

B3 Racing Engines LLC - Performance Engine Building and Mopar Valvetrains

ARP | The Official Web Site

https://docs.wixstatic.com/ugd/8060ba_cefd96527b4c4b0d80199e47f6dcefb2.pdf (smith bros)

mantonpushrods.com


This outta keep you busy...