You couldn’t give me a box of anyone’s white box lifters, either pay the money for HLJ’s from Butler or some Rhodes or Crower cam savers or order some Eaton’s from Spotts, you don’t want to lose a lifter and have to start all over, if you’re going to over analyze anything it should be the lifters IMO.
https://butlerperformance.com/i-3164...html?q=Lifters
https://www.ebay.com/itm/27693325325...EAAOSwZEJds48H
https://rhoadslifters.com/product/9518xl/
https://www.summitracing.com/parts/c...6/make/pontiac