The billet one could be modified into a drop arm by welding if it is 6061. Might be 7075 though.

The tie rod spacers on this kit (as well as other kits) was one of the main reasons Tim and I never made the switch on his Valiant. It just seems like poor engineering practice to have your steering input made thru a long and unsupported lever arm. It would be interesting to see how much that are deflects during use. Maybe it isn't as much as I'm thinking.