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Registered
Join Date: Feb 2008
Location: Phoenix Arizona
Posts: 166
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66mm 2.0 crank oversize oil holes on the rod journals
This is a picture of a 2.0 T 66mm stroke non counter-weighted crank on a race 2.5 that I have torn down with oversize oil holes on the rod journals. If I remember right Dennis Aase told me years ago they tried this with disastrous results. In the background you can see a stock crank with smaller oil feed holes. This engine had been freshened and had 91mm Mahle's that I calculated have 29cc domes. They have 1.5x 1.5 x 4.0 Goetze rings that are being hard to locate. (Andial was no help)
Henry you mind giving me some insight here??? I'm a little paranoid about this crank. aws ![]() |
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3 restos WIP = psycho
Join Date: Feb 2005
Location: North of Exit 17
Posts: 7,665
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- 1965 911 - 1969 911S - 1980 911SC Targa - 1979 930 |
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