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			I have a 29297 Smog Diverter Valve for my October 14th built L78 70 Chevelle. 
		
		
		
		
		
		
			My question is would the valve had an "Ink Stamp" or a "Decal". (GH) My guess would be the "Ink Stamp" based on its build date but I am not 100% sure of the change over date to the "Decal". Looking for clarity and I appreciate everyone's help in advance. 
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	Joseph Farrow 1970 Chevelle L78 1970 Chevelle LS6 1972 Chevelle LS5  | 
		
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