My kawasaki bayou has a spark wont start. It has gas and a good battery. It doesn't even try to start just spins over. Any Help??

 

Does it turnover?

 

It turns over just no fire. No burp or nothing.

 

It has always had a hard time starting. It then had no spark i found a connector that had some white powder on it. I cleaned the connector and got spark. Now it won't start.We adjusted the valves recently could one of the valves be too tight?

 

Put the fuel on reserve.