As I am awaiting delivery of my new master cylinder and sorting out wiring challenges, I recognize that my bike needs to have all lubricants changed since I have no idea how long they have been in it. Oil changes are cheap insurance against costly failures and I am a big believer in them to the point of redundancy. I have no idea where to start as far as what brand of filter kit and where to buy. Also, I need to know what lubruicants to use. I have read that Shell Rotella 20W-50 is a high zinc oil suited for old airheads. Please weigh in on this. Also, what are your preferences for gearcase lube, shaft lube and rear-end lube?
I know I have opened a can of worms and facing multiple opinions, but you folk have forgotten more than I know and I am hungry for knowledge, so any feedback will be greatly appreciated!