still in an unopened Porsche bag, part number 930.103.176.00. Not sure of all the engines they will work in, but I think for sure the 3.2 and the early 3.0 turbo. Looking for $100 for the set, shipping included.
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still in an unopened Porsche bag, part number 930.103.176.00. Not sure of all the engines they will work in, but I think for sure the 3.2 and the early 3.0 turbo. Looking for $100 for the set, shipping included.
Online reference...
Later on today I had one of the companies come back to me to say they had looked at this again and had contacted Porsche for clarification – they sent me a copy of a Porsche Technical bulletin from November 1989 which give the following info:
- Rod bolts specification for 911 has been updated and the new specification bolt should be use going forward on all 911 Carreras and 964s
- The new bolt is part number 964.103.176.00 and supersedes the original bolt 930.103.176.00
- The main change in the bolt is the material grade which is REDUCED from 14.9 to 12.9, this necessitates a new tightening procedure
- The tightening procedure is revised to 15Nm +90degress +90degrees
- When fitting any new rod bolts the grade should be checked and appropriate tightening procedure used:
- Bolts marked “00” on the head are old spec = 15Nm +90deg
- Bolts marker “12.9” on the head are new spec = 15Nm +90 deg +90deg
http://www.impactbumpers.com/forum/i...d-bolts/page-2