My '68 Fastback 4 speed swap

Is there supposed to be a nut on both sides of the of the rod where it goes through the clutch fork? I only put a lock on the engine side of mine. Just curous if mine is right or wrong or if it even matters.

I'm not really sure what's supposed to be correct. I liked the design of the beveled piece that fits in the recess of the fork better. It happened to come with a nut on the other side, so I guess it may be right...? lol

Where did you find your top pic clutch adjuster rod? thanks

BEA Parts was the only place I could find that sold them in this configuration...Brewers, Year One, Mr Moparts ETC all had the other kind...

http://www.beaparts.com/list_items.aspx?body=A&cat=E&subcat=28