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Registered
Join Date: Apr 2009
Posts: 259
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100mm P&Cs on a 70.4 Crank
Guys,
100mm P&C on a 70.4 crank is what liter motor ? a 3.4? Thanks, Jimmy |
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12-23-2014, 08:22 PM
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Registered
Join Date: Apr 2009
Posts: 259
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Or would this be a 3.3SS............. I am putting parts together for a NA build that will go in a 73 RSR clone. I have available a new set of mahle 100mm jugs for a great price, so I am going with these instead of a 3.0 Liter.
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12-23-2014, 08:45 PM
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Registered
Join Date: Jul 2001
Location: Portland Oregon
Posts: 7,007
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Quote:
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Steve Weiner Rennsport Systems Portland Oregon (503) 244-0990 porsche@rennsportsystems.com www.rennsportsystems.com |
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12-23-2014, 11:07 PM
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Join Date: Apr 2009
Posts: 259
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Steve,
Thank you.... Jimmy |
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12-24-2014, 04:11 AM
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Registered
Join Date: Nov 2004
Location: Los Angeles Area
Posts: 894
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What do you have? Are you going to use the 100MM pieces or do you want to sell them? Are you interested in some 95MM Race Cosworth/Mahle Cyl in trade?
Bob |
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12-24-2014, 06:54 PM
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Join Date: Apr 2009
Posts: 259
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Bob,
Thanks for the offer, I am going to use them, already have the heads from extreme on order along with pistons. |
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12-25-2014, 08:01 AM
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Schleprock
Join Date: Sep 2000
Location: Frankfort IL USA
Posts: 16,639
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In our MotoDelta fleet we ran a similar 3.3SS (actually a theoretical 3.317L) with 100mm LN Nickies and JE pistons on a stock SC crank and rods, Weber 46 carbs. Was an excellent engine for many seasons. Its use was mostly short track racing and therefore rarely saw sustained high rpms. Once per season it'd visit Road America. That's why we could get away with the std. SC rods (ARP bolts used) instead of something stronger like Pauter or Carrillo.
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Kevin L '86 Carrera "Larry" |
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12-30-2014, 09:57 AM
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