help
 

i have a 91 suzuki quad runner and i put new spark plug in cleaned the carb it is wanting to start but wont crank it wants to but nothing. what could be the issue it has new gas in it and oil what do i do?

Put the old spark plug back in, you can get dud new ones. If the bike has stood for a while, clean the carb out again. If that doesn't work, check compression. If it is below 90psi check the valve clearances.