This is not exactly a question on engine problems so if it's more appropiate somewhere else I'll post there. I've ordered and received 2 OMC Type 400 pre-'79 cables from iboats and am in the process of installing them in a 1957 control. I have taken apart the 2-lever control, cleaned, and re-lubed. I noticed the spring-loaded pins on the throttle and shift levers are gone. These are meant to fall into detents in the control body. Are these pins and springs something I can order from OMC or somewhere else.