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slidevalve911rsr | profile | all galleries >> NP - My 911 RSR Projects >> Miscellaneus Stuff >> 2.2 Steel Connecting Rods - Factory Matched and Nitrated... tree view | thumbnails | slideshow

2.2 Steel Connecting Rods - Factory Matched and Nitrated...

...Porsche Part Number: 911.103.013.20

I realize that these are not the correct connecting-rods to used in my 1973 Porsche 2.8 liter RSR engine so I will have to use Carrillo http://www.carrilloind.com/ or possibly the Pauter rods http://www.pauter.com/ now also available in Titanium http://www.pauter.com/titanium.htm to go along with my 70.4 mm 911 RSR crank https://pbase.com/slidevalve911rsr/image/53358060.

These photos shows us a "NOS" set of factory matched racing 2.2 steel rods still sealed in the bag from the old Vasek Polak racing parts department. Take a look...
2.2 Steel Rods Factory Racing Matched Set - Photo 1
2.2 Steel Rods Factory Racing Matched Set - Photo 1		 2.2 Steel Rods Factory Racing Matched Set - Photo 2
2.2 Steel Rods Factory Racing Matched Set - Photo 2		 2.2 Steel Rods Factory Racing Matched Set - Photo 3
2.2 Steel Rods Factory Racing Matched Set - Photo 3		 2.2 Steel Rods Factory Racing Matched Set - Photo 4
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2.2 Steel Rods Factory Racing Matched Set - Photo 5		 2.2 Steel Rods Factory Racing Matched Set - Photo 6
2.2 Steel Rods Factory Racing Matched Set - Photo 6		 2.2 Steel Rods Factory Racing Matched Set - Photo 7
2.2 Steel Rods Factory Racing Matched Set - Photo 7		 2.2 Steel Rods Factory Racing Matched Set - Photo 8
2.2 Steel Rods Factory Racing Matched Set - Photo 8
2.2 Steel Rods Factory Racing Matched Set - Photo 9
2.2 Steel Rods Factory Racing Matched Set - Photo 9		 2.2 Steel Rods Factory Racing Matched Set - Photo 10
2.2 Steel Rods Factory Racing Matched Set - Photo 10		 2.2 Steel Rods Factory Racing Matched Set - Photo 11
2.2 Steel Rods Factory Racing Matched Set - Photo 11		 2.2 Steel Rods Factory Racing Matched Set - Photo 15
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2.2 Steel Rods Factory Racing Matched Set - Photo 16		 2.2 Steel Rods Factory Racing Matched Set - Photo 18
2.2 Steel Rods Factory Racing Matched Set - Photo 18		 2.2 Steel Rods Factory Racing Matched Set - Photo 19
2.2 Steel Rods Factory Racing Matched Set - Photo 19		 2.2 Steel Rods Factory Racing Matched Set - Photo 20
2.2 Steel Rods Factory Racing Matched Set - Photo 20
2.2 Steel Rods Factory Racing Matched Set - Photo 21
2.2 Steel Rods Factory Racing Matched Set - Photo 21		 2.2 Steel Rods Factory Racing Matched Set - Photo 22
2.2 Steel Rods Factory Racing Matched Set - Photo 22		 2.2 Steel Rods Factory Racing Matched Set - Photo 23
2.2 Steel Rods Factory Racing Matched Set - Photo 23		 2.2 Steel Rods Factory Racing Matched Set - Photo 24
2.2 Steel Rods Factory Racing Matched Set - Photo 24		 2.2 Steel Rods Factory Racing Matched Set - Photo 25
2.2 Steel Rods Factory Racing Matched Set - Photo 25

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slidevalve911rsr10-Mar-2006 05:40
I personally don't like to rev these engines much pass 7,600 and normally restrain myself to 7,200 just to be safe and preserve these rare parts. Depending on who you talk to, the rpm will probably range between 7,600 and somewhere passed 8,000 (solid rockers a must if you plan to expose the engine above the 7,200 mark frequently!).
kevin hodgkinson 09-Mar-2006 19:38
what do you think the safe rev limit would have been for these rods,bearing in mind they were designed to be run with a 66m/m stroke crank and a max bore size of 89m/m?
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