Try calling Car Products in Utah. 435-477-8213. I have bought new/old Offy parts from him. I think they are still casting most everything in the catolog. You can buy stuff from them, not repop
http://www.who-sells-it.com/cy/exet...motive-performance-products-9727/page-22.html is Alliance member so get 5% off if join. https://secure.pawengineparts.com/shoppingcart/ShowItem.cfm?itemid=27206&catid= also will probably have in stock and 5590 for linkage.