Hey yall, I got this 1972 xs650 from my dad, which was his first motorcycle. Ive never messed with motorcycles a whole lot but have rebuilt atv's. Im wanting to tear it down and rebuild it to its original form. It hasnt ran in about 25 yrs. The motor is in decent shape. My main question is where should i start when tearing it down? I already have the gas tank off but thats it. Ill post some pics of it soon and thanks in advance.