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			and when you get to installing the cam just go to lowes and buy a 4 inch 5/16 -18 bolt and use it as an instalation tool it does the same thing -- screw it in one of the bolt holes and use it as a handel to install cam so you dont bang up the bearings as you turn the cam to install slowly and easy  --z
		 
		
		
		
		
		
		
		
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