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			 Registered Member 
			
			
		
			
			
			Join Date: Jun 2000 
				Location: Florence, KY,USA 
				
				
					Posts: 210
				 
				
				
				
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			 Is there any mods that need to be done to get them to fit and function correctly, also what kind of studs to use, and the type of roller rockers to fit? 
		
	
		
		
		
		
		
		
			
		
		
		
		
		
		
	
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		#2 | 
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			 Junior Member 
			
			
		
			
				
			
			
			Join Date: Mar 1999 
				Location: Ventura, California 
				
				
					Posts: 8,981
				 
				
				
				
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			 They are a direct bolt on, but I've gotta ask... why? They are 69cc combustion chamber heads with small valves. 
		
	
		
		
		
		
		
		
			Take care, -Chris 
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	Webmaster: Rice Haters Club Jim Porter Racing Peckerwoods Pit Stop Support Your Local 
			RED & WHITE!  | 
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		#3 | 
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			 Registered Member 
			
			
		
			
			
			Join Date: May 1999 
				
				
				
					Posts: 5,246
				 
				
				
				
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			 ****!  Are you thinking about bolting what appears to be Mustang II heads onto a roller 5.0 block??? 
		
	
		
		
		
		
		
		
		
		
		
	
	Why? You do know the Mustang II 302 made only 139hp@3600rpm and 248lb/ft@1800 right? Those heads are horrible!  | 
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		#4 | 
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			 Registered Member 
			
			
		
			
			
			Join Date: Jun 2000 
				Location: Florence, KY,USA 
				
				
					Posts: 210
				 
				
				
				
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			 they have been hogged really good and the valves have been redone with 1.94 1.60's  Im going to try and shave them down some so the cc aint so dam high.  Sound like a winner?? 
		
	
		
		
		
		
		
		
			
		
		
		
		
		
		
	
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		#5 | 
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			 Registered Member 
			
			
		
			
			
			Join Date: May 1999 
				
				
				
					Posts: 5,246
				 
				
				
				
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			 I don't know dude.  The port velocity could be very screwed.  I guess you can try, but those heads were never meant with any kind of performance in mind. 
		
	
		
		
		
		
		
		
		
		
		
	
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		#6 | 
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			 Registered Member 
			
			
		
			
				
			
			
			Join Date: Oct 2000 
				Location: Ontario canada 
				
				
					Posts: 446
				 
				
				
				
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			 the only good thing ive seen them used for is turbo or nitrous to lower the compression ratio. 
		
	
		
		
		
		
		
		
			I ported out a set and they flowed ok . whats wrong with the heads on the motor right now ? 
				__________________ 
		
		
		
		
		
		
	
	89 with 331 t3'/t4 hybrids. upr Suspention worked out finnaly . 9.89 144 mph .  | 
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		#7 | 
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			 Registered Member 
			
			
		
			
			
			Join Date: Jun 2000 
				Location: Florence, KY,USA 
				
				
					Posts: 210
				 
				
				
				
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			 they are stock and they wont go with the 347 stroker kit im buying.  Im on a tight budget and can get the heads assembled and on for about $150.  Then when i get some real money ill go with aluminum. 
		
	
		
		
		
		
		
		
			
		
		
		
		
		
		
	
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