These are different, not better or worse, than the "toe control arms". Look at your rr suspension and you'll see 3 arms per side, 2 lateral arms and 1 logitudinal. The arms Brad Noon is contemplating making are the forward rear control arms (Ford-speak). They take the majority of the rear suspension loads and the sway bar is attached to them.
Once you've lowered your car the camber setting is likely way outside the factory tolerance. My 95 at stock ride height was outside factory tolerance for camber! To date, there is no way of adjusting rear camber.
Even if Brad could build enough adjustment in to the main control arms you'll still need a set of adjustable toe control arms to match, otherwise your toe settings will be out of whack. My (rough) calculations show that you'll need and extra .25" for .5 degree of camber change.
Redcoat Raceworks. Performance parts and custom fabricating for Contours, Mystiques and Cougars. Specializing in chassis and suspension parts. Custom end links, control arms, strut tower bars, engine torque braces, etc.
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