My blinkers aren't blinking, when the turn signal switch is turned on, that side lights just light up solid? Any ideas? Also, when i'm just cranking just off idle, cruising in the 25-35 mile zone, it runs rough, sometimes missing or popping? Before you ask, I've gone through the carbs and they look really good, but I still sprayed brake cleaner through all the orifices. How hard is changing out the timing chain? And changing out the fork seals and oil? Those should give me something to do over the winter in VA. What oil and brake fluid does everyone use?