So I'm going to start with the begining of the issues see if anyone can connect the dots for me. We changed the plugs in my 580 as maintenance. Ran great for 2 days about 12 hrs total ride time. Took it out the nest day ran like crap weak spark changed the plugs back to the old ones ran great for about 20-30 min stalled and everything seems right siezed up starter engages but can't turn it over. Anyone have any ideas?
				
			 
	


 
 
		 
 
		