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			#31  
			
			
			
			
			
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|  Re: L78 396/375 HP Long Block CKO Stamping 
			
			Look at Ratbirds CRR stamping. What about this being a 4 bolt main 290 block? hey are said to be 2 bolt only blocks but this is definitely a factory 4 bolt. Jason Jason | 
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			#32  
			
			
			
			
			
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|  Re: L78 396/375 HP Long Block CKO Stamping 
			
			Will this help? Mark Sheppard | 
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			#33  
			
			
			
			
			
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|  Re: L78 396/375 HP Long Block CKO Stamping 
			
			Another picture | 
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			#34  
			
			
			
			
			
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|  Re: L78 396/375 HP Long Block CKO Stamping 
			
			picture 3 | 
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			#35  
			
			
			
			
			
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|  Re: L78 396/375 HP Long Block CKO Stamping 
			
			picture 4 | 
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			#36  
			
			
			
			
			
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|  Re: L78 396/375 HP Long Block CKO Stamping 
			
			picture 5 | 
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			#37  
			
			
			
			
			
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|  Re: L78 396/375 HP Long Block CKO Stamping 
			
			[ QUOTE ] Will this help? Mark Sheppard [/ QUOTE ] Mark, what is the motor out of? Marine, truck, bus, etc. Lets clear up this mystery. Rick H. | 
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			#38  
			
			
			
			
			
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|  Re: L78 396/375 HP Long Block CKO Stamping 
			
			Shoe leather tastes good   
				__________________ Marlin 70 Yenko Nova-350/360, 4speed M21, 4.10 Posi (Daddy's Ride) 69 SS Nova-396/375hp, 4speed M20, 3.55 Posi (Benjamin's Ride) 67 RS Camaro-327/250hp, 2speed Glide, & 3.08 Open (Danny's Ride) | 
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			#39  
			
			
			
			
			
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|  Re: L78 396/375 HP Long Block CKO Stamping 
			
			A buddy in Fresno Ca. had this motor in storage for almost 20 years, I sold it for him about 3 years ago. The motor appeared to have been installed in both a boat and a vehicle at some points in its life. Wish I had more information. I sold it to a guy in Texas.  Mark Sheppard | 
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			#40  
			
			
			
			
			
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|  Re: L78 396/375 HP Long Block CKO Stamping 
			
			[ QUOTE ] Look at Ratbirds CRR stamping. [/ QUOTE ] Which Ratbird? Also, I have seen the double stamp/ shadow stamp on other original non decked or restamped blocks. |