That is a really cool video I knew it had a governor on them but had no clue how they worked and I also wondered why the intake valve didn't have a pushrod but the more you know.  Like I said bman you don't think you have to go to that I was just meaning if you were already going and didn't mind asking a few questions
				
			 
	 
 
		 
 
		



 
 
		 
 
		
 
 
		