Just put on a set of coil overs my brother had. Think they came off a harley. 13 1/4in eye to eye. Left the leaf hooked up. Set the springs on the highest setting and gave me 1 1/2 in. of sag. Rears had a broken bolt on the right rear that held the leaf set up to the frame. Made new spacers out of a boat trailer roller. Worked perfect. Rides great now. Need to tweek the charging system, no exciter to the regulator. Also need to install new tires, and might put one of my othere motors in it.