Straight line guys have much simpler needs for front suspension geometry. They aren't concerned with Roll centers, camber and caster changes for cornering. Go to someone that builds Circle Track or Road Race cars like Lefthander or someone and ask them to design up a front suspension for $600.
They all say the same thing to me, the reason it costs so much is because it is mopar. Plain and simple. You can run it to me as many ways as you want it. All I want is the k frame. I don't want all the suspension parts now.
The upper control arms and the lower control arms steering linkage are designed off the K-member mounting pickup points. Unless you are just copying a stock K-member and using T-bars. At that point just modify your existing K-member for the header and motor clearance you need, make motor mounts for it, and save money and effort. Wasn't that the plan from the get go?
