Everything in my setup is DD except the spline on the steering box. that way as stated above, you can still clock the steering wheel, However as denny points out, you can cut DD to any lenth, and you can assemble and disassemble at will. just remember to dimple, and set screw the shafts at your joints... i had one pull out at the drag strip when an alignment shop loosened it, and forgot to re tighten it... Denny was there! lol thank god it was in the pits.
