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| GMC V6 and V12 Engines Engine repair and rebuilding | 
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			Any advice on tuning up my 351?  I'm new to working on engines, it runs and drives, but seems to backfire when I get on the gas.  My father in law said it might have a carb issue or maybe a distributor issue because he thinks it's getting too much gas. 
		
		
		
		
		
		
		
		
	
	 
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			#2  
			
			
			
			
			
		 
		
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			Any ideas what the carb rebuild kit number is, or the carb #?  All I could find was - 
		
		
		
		
		
		
		
		
	
	"Bendix Stromberg Model WWC" ![]()  
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			#3  
			
			
			
			
			
		 
		
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			RockAuto still has kits listed or do the Holley conversion and there is one ebay already rebuilt 
		
		
		
		
		
		
			http://www.ebay.com/itm/1969-GMC-car...238a22&vxp=mtr stromberg 23-228 381270, 381285 carburetor with manual choke 1968 GMC C25/C2500 PICKUP 5.7L 351cid V6 : Fuel/Air : Carburetor Repair Kit Price GUARANTEED PARTS Part # 96154 Carburetor Kit 2 BBL,STROMBERG EQPD; Engine Code 351 [Wholesaler Closeout -- 30 Day Warranty] (Only 4 Remaining) $4.26 STANDARD MOTOR PRODUCTS Part # 429 {Click Info Link for Alternate/OEM Part Numbers} Hygrade Jiffy Kit for STROMBERG #23-184 Carburetor Kit 2 BBL,STROMBERG EQPD; Engine Code 351 Choose: $5.62 STANDARD MOTOR PRODUCTS Part # 526A For Stromberg 2 Bbl. Carb. Carburetor Kit 2 BBL and E ENG CODE,STROMBERG EQPD; Engine Code 351 
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	1961 GMC Suburban 305A Overdrive 1962 GMC Utility 305D  | 
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			#4  
			
			
			
			
			
		 
		
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			On a stupid phone - sorry 4 spelling . 
		
		
		
		
		
		
		
		
	
	My build has a complete teardown & rebld . It's called "slow dd build Cecilia" . Walks you rt thru it step by step GL!  | 
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			#5  
			
			
			
			
			
		 
		
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			Thanks bro.  So if I get a carb rebuild kit with this number, I'll be good to go! 
		
		
		
		
		
		
		
		
	
	23-228 381270  | 
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			#6  
			
			
			
			
			
		 
		
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			Here is the direct link to those part numbers. 
		
		
		
		
		
		
			http://www.rockauto.com/catalog/x,ca...,parttype,5964 Those were just some of the numbers listed; follow that link to double check. 
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	1961 GMC Suburban 305A Overdrive 1962 GMC Utility 305D  | 
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			#7  
			
			
			
			
			
		 
		
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			 Quote: 
	
 Just seems to be a cold starter, have to use a quick shot of starting fluid.  
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