Yep, looks like a guide clamp/bracket would be the best solution.  The Fox cars also have this problem.  The SN95 cars fortunately solved it with a guide that bolts to the LCA, and also works on the Foxes since the LCAs are the same between the two generations. 

Keep in mind that whatever you make needs to account for the fact that the cable is going to cycle up and down with the rear suspension.  On trucks with leaf springs I've seen with ebrake cable guides where the guide basically traps the cable in a certain area, rather than holding it tight in one spot.  The guide is bent from 1/4" diameter steel wire and the guide area is a rectangle hole much larger than the cable.  This allows it to keep the cable off the tire, but doesn't cause a bind during suspension cycling. 

Like Steve said we installed cobra brakes a few years ago and memory fades.  I will crawl under my car tomorrow in the daylight and take some pics of the cable routing.

Last edited by almcgee (2/10/2019 9:24 PM)

Hope these pics help.  My cable comes out of tunnel between frame rail and floor pan, routed under axle next to spring U clamp and spot tied to U bolt as shown.