A friend gave me a pair of slant six torsion bars for my Challenger.
I know they're marked left and right, but does it matter which end goes into the frame socket?
If you switch the bar end for end, it will twist the opposite direction. Does that matter?
My original bars were marked as follows;

left front
CZT
779L

left rear
779L
499

right front
778R
529

right rear
CTJ
778R

The slant six bars are marked as follows;
left
775L
063

UVL
775l

right
774R
063

UVW
774R

I'll appreciate any help on this.