Thanks, that is what I thought.
I had cut the trunk floor out of my 67 Barracuda years ago and could not remember.
What got me thinking was I saw some mule Hemi Barracuda pictures on fakebook.
I had heard the mule was a left over 67 updated to a 68.
But in the mule photos the stock tank had the 2 front to rear straps.
And of course dual rear exhaust cutouts, trim and other details.