The new chassis has all Wolfe Racecraft rear arms with spherical bearings, and their spherical bearing that goes in the housing. With the springs removed, and the frame supported, I stuck a jack under the pumpkin to get the wheels off the ground. Everything articulated so smoothly and easily... I can't wait to drive it again when things work properly

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Are those easy to install? I was planning on put them on my GN rearend i just bought.