How do yours hang? LOL

Looking at my '68 factory service manual, it appears that the V-8 Barracuda exhaust had three attachment points 1-the engine manifold(s); 2-just aft of the muffler inside the axle well; 3-near the rear end of the frame rails on the outside face, aside the spare tire well. As far as the exhaust tips are concerned, a steel bracket was bolted to the outside face of the rear frame rail and an inverted "L"-shaped tab on the chrome tip slipped into the bracket from the rear.

It appears that the Valiant had a bracket bolted underneath the rear frame rail, also aside the spare tire well.