Ideas? On a drill jig for converting Magnum heads to LA intake

Yeah, that was Moparts, long time ago, and I think his screen name was Ranger-something... Rick maybe? That was before there were any Magnum carbureted intakes for a Magnum engine. It might even have pre-dated the MP intake - so there was "a need".
Honestly the drilling isn't hard for a shop or anyone with a drill press or Bridgeport, or you can buy an intake for less than $250.