E brake problem

[ChargerST]

Here's the deal: the emergency brake on my 70 pulls uneven. When I apply the brake the drivers side will engage fully but the passenger side is off by 70% (have printout from the inspection station).
Brake equalizer looks normal (vertical position when brakes are not set). Rear brakes work fine - passenger side even works a bit better than drivers side so pads are not the problem.
I assume that the cable is not broken (otherwise there would be no brake on the passenger side at all) - so what could be the problem?

[terrible one]

Maybe start by adjusting the shoes out on the passenger side and see if that helps.

[bobs66440]

The cable may be binding. If the mechanism in the drum is working freely, then it must be the cable or you need to adjust the bias to that side a little more. The passenger side cable is longer so there's more stretch and therefore more play. Adjust the shoes up properly as mentioned then go from there.