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				carrillo 964 rods on 3.2/3.3
			 
			Just bought a set of carrillo rods believing the 3.2/3.3 was the same as 964.  I see now there are different piston end width on carrillo 3.2/3.3 and 964 rods. http://www.cp-carrillo.com/LinkClick.aspx?fileticket=0ZjqsBL%2b%2biI%3d&tabid=82 My rods are for 964 and I have a 3.3 with a 964 crank. Is this Ok? | ||
|  08-30-2010, 09:57 AM | 
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| Registered Join Date: Oct 2003 Location: Central Fla 
					Posts: 1,864
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				964 rods
			 
			The 3.2 thru 964 rod has the same dimensions, the 993 has narrower dimensions, I have a set of Carrillo rods here now and they are the same as a set of stock 964 rods, I looked at the carrillo page and I believe there is a mistake, as it shows the small end being the same width as the 993  Mike Bruns JBRacing.com 
				__________________ The two most useless things to a driver are the braking distance behind you and nine-tenths of a second ago. | ||
|  08-30-2010, 11:27 AM | 
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			the rods messures the same as the catalog for the 964....  looks like the 964 rods has wider main bearing end than 993 and 3.3 has wider piston end than 964... | ||
|  08-30-2010, 12:20 PM | 
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| Registered Join Date: Oct 2003 Location: Central Fla 
					Posts: 1,864
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				964
			 
			The 964 rods I have here are the same as a 3.3 rod & 3.2, I will call carrillo Mike Bruns 
				__________________ The two most useless things to a driver are the braking distance behind you and nine-tenths of a second ago. | ||
|  08-30-2010, 12:29 PM | 
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| Registered Join Date: Oct 2008 Location: Nash County, NC. 
					Posts: 8,520
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			3.2, 3,3 and the 964 rods are the same cast part number. Bruce | ||
|  08-30-2010, 02:18 PM | 
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|  08-31-2010, 08:21 AM | 
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| Registered Join Date: Oct 2008 Location: Nash County, NC. 
					Posts: 8,520
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			Yes, factory Porsche rods Bruce | ||
|  08-31-2010, 11:08 AM | 
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| Manassas, VA | 
			I found that casting numbers can be misleading.  Remember, those numbers come from the mold.  What the machinists do to the rough castings (either CNC or manual) can be many variations of final dimensions. Mark 
				__________________ 1991 964 Polar Silver Metallic Turbo Coupe | ||
|  09-01-2010, 05:25 PM | 
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			So will it be ok to use these rods in a 3.3???
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|  09-15-2010, 07:17 AM | 
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| Moderator | 
			
listen to MBruns, yes you can use them
		 
				__________________ Bill Verburg '76 Carrera 3.6RS(nee C3/hotrod), '95 993RS/CS(clone) | Pelican Home |Rennlist Wheels |Rennlist Brakes | | ||
|  09-15-2010, 01:17 PM | 
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			Great! Thanks!
		 
				__________________ -92 964 C4 - 79 930 "ruf" 380whp, K27, andial IC, Headers, electromotive hpv. - 88 "gt2" (project) | ||
|  09-15-2010, 09:35 PM | 
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