mine has been fixed. I thought i had a newer picture. I just had my spring re-arched to the right length, ordered some speedway perches, and shackles, and the shackles do sit parallel with the axle unloaded. mine is a 55 chev, 1/2 ton axle.As mentioned before, and I learned this from the other guys, you need to have the shackles parallel with the axle unloaded. That way when the weight of the frame and engine is resting on it, it forces the shackles to go to a 45 degree +/- 3 degrees. Both of you need to push your spring perches outwards. This is how I did mine. Mind you, I am also using a Chevy axle. Another thing, flip your drag link around. If you are having clearance issues, you will need to get steering arms that push out past the kingpins. This will require larger wheels(at least 17's.) Otherwise the steering geometry is way off. I have to do some work to mine also so that my geometry is right. If you guys want more pictures or info, check out my build thread.
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