What's the best way to fix aluminum intake threaded hole for temp gauge sending unit?

Do what Uncle Tony would do, glue it in with JB weld...
I have a buddy with some nice Mopars and a couple other cars. He has lost touch with doing anything himself and pays people for basic repairs and he suggested trying JB Weld too.........I have done my share of half assing stuff before but this won't be one of those times.