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				Location: Glendale, Arizona, USA 
				
				
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				Need Help Confirming Year Of Engine Case & Ballpark Value
			 
			
			Hi Guys, the number on the two case halves, below the head studs is 901.101.102.1R.  I believe this is a 2.0L case used for the US & Canada 911's.  The other number on the right side is  *3380310*. Is this case a magnesium or aluminum type?  
		
	
		
	
			
				I may be wanting to part with it but need some help on what would be a reasonable price, being in good condition. I have seen some prices of engine cases on EBay etc. that you would think are made of gold! Thanks in advance! J.R. 
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			J.R. 1986 - 911 Targa (Guards/Black) Last edited by JR911; 09-11-2013 at 12:33 PM.. Reason: My error, case # was wrong.  | 
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			JR 
		
	
		
	
			
			
		
		
		
		
		
			My reference data says this is a 1968 sportomatic crankcase made of magnesium. The crankcase materiel changed from Al to Mg in 1968 for the sporto cases at serial number 3380148 
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	Tom Butler 1973 RSR Clone 1970 911E 914-6 GT Recreation in Process  | 
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		  Sorry, I typed the wrong number that is on the two case halves, the # is correct on my first post now. Don't know if that changes production info.?
		
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	J.R. 1986 - 911 Targa (Guards/Black)  | 
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			Does not change it
		 
		
	
		
	
			
			
				
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