Just got a ´79 cb-650 free from a friend. Hasn´t ran since ´92, so I´m goin´ through the carbs, lubes, cables, e.t.c. has a few small gasket leaks here and there. Does anyone have a source for parts that´s cheaper than the dealerships? Also does anyone have a source for used parts, specifically left side factory 2into1 exhaust pipe or a good aftermarket set? Any info anyone can provide would be appreciated very much, thanks!