Trying to get a starter to quit sticking when you release the key. Put a new solenoid on it (old one had a cracked cap). That didn't do it. Put in a new ignition switch, that didn't do it (but old one looked burnt anyway). Added another shim... no luck yet. Bench testing it the bendix returns freely but in the truck it always stays running until the battery cable is pulled. Hook the cable up within 2 seconds of disconnecting and it no longer is engaged.