Just picked up a 1978 NC60 (orange) to go with my 1980 NC50 (yellow). I made the mistake of trusting the seller and just wanting another Express. So I probably over paid. Decent condition for the age. Has the coil for starting as those can be a pain to find or turn into a kickstart. Has the known issues of the tank leaking between the gas/oil. So need to just mix the gas/oil. Overall not bad. It is not running as the carb is not getting gas in the bowl. So I am giving the carb a bath in carb cleaner and then will blow it out with air.
