Reaching plugs with Hedman headers

Lots of ways to skin this cat. When I had those shitty headers on my Duster in high school, I used a 13/16" socket and made a short piece of 3/8" square stock (maybe 1" long?) out of a bolt with an angle grinder. The short 1" square stock slipped into the 3/8" drive of the socket and allowed me to use a 3/8" wrench to tighten/loosen the plugs. I was young, broke, and didn't know of any other ways. Hell, I didn't even know there were 5/8" socket plugs. haha!!