m a new person to the motorcycle world! I recently purchased a 1987 kz305-b2 and the bike itself is in nice condition only 74xx miles.They tried to turn it over when I purchased the motor cycle to show me it tried but would not start. I spoke to a guy todayy and he said if the guy cranked it over to much without exhaust the motor oil would now contain gas and ruin the engine! Is this true? And can I fix it if so? Please help sorry so long

 

junk

hahahaha, see your other post in the new member section

 

If the bike turns over it's a good start the engine is not froze up.If
the bike is not starting is a electrical or fuel problem.Give it a good
tune up check or change spark plugs ,points if you have them ignition wires ignition coils
ect.Are you getting spark to the spark plugs?Carbs may need cleaning? get yourself a
service manual.I wouldn't worry about fuel in the oil at this point.once you get the bike running change the oil and filter.