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			#1  
			
			
			
			
			
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|  Delco Y89 Battery, NOS, Perfect 
			
			I have had this stored away for some time, and never did anything with it as I had intended (was going to be a show battery for my '69 Z but I sold that in 2008). I see another NOS battery for sale on Ebay for $799, and it's been there for some time, so how about $375 plus the ride for this perfect one. Believe this is correct for late production '69 Z/28 and Super Sport Chevelle, and into the '70 model year, and possibly others. Thanks sYc! Last edited by scuncio; 07-23-2021 at 06:20 PM. | 
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			#2  
			
			
			
			
			
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			Sent you a PM Tony.
		 
				__________________ I like solid lifter cars, big cams and cars w/ 3 pedals in them.   | 
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			#3  
			
			
			
			
			
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			I would also be interested if its still available and since you had a late 69 z2, and chance on a positive side battery cable side post 6297684 AS?
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			#4  
			
			
			
			
			
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			Didn't the late 69Z use a Y77? Doc. | 
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			#5  
			
			
			
			
			
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			It did use the Y77. The Y89 is what I believe to be one of the replacements for the Y77 and may have been a production line battery for later/different models? The Y77 had two different size terminals. The Y89 is a standard 3/8-16 terminal size battery. The negative battery cable or bolt had to be changed when the Y77 was no longer available. I think the Y89 came out around 1974? The Y77 was a one year only battery. Very rare. Bob | 
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			#6  
			
			
			
			
			
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			also believe the Y87 was another replacement for the Y77. Again uses both 3/8 terminals.
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			#7  
			
			
			
			
			
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			Seems to me that the Y87 was a different physical size battery but I may be wrong on that.
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			#8  
			
			
			
			
			
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			well the Y87 has a length of 9" height of 7-1/2 x 7" wide . Is the Y89 the same?
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			#9  
			
			
			
			
			
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			I believe the Y55 was replaced with Y77 later in the year.  Also R59 was replaced by the R79 later in the year.
		 
				__________________ Steve Shauger The Supercar Registry www.yenko.net Vintage Certification™ , Providing Recognition to Unrestored Muscle Cars. Website: www.vintagecertification.com Last edited by Steve Shauger; 12-03-2019 at 03:39 PM. | 
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			#10  
			
			
			
			
			
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			Delco Dimensional Group Sizes:  The Y-77 and Y-87 were Group 72 where as the Y-79 and Y-89 were Group 74.  See chart for all battery specs...
		 
				__________________ L.Z. "...at this point in my life, every day is a Saturday". | 
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