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What are these P/C's?
The auction claims they are 2.4E P/C's. The pistons don't look anything like the ones out of my 2.2E motor. Are 2.2E different from 2.4E? Any ideas what these really are?
Item # 170078172653 Quick pics    A shot of my 2.2E P 
Last edited by Mark Wilson; 02-11-2007 at 04:49 AM.. |
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02-10-2007, 02:56 PM
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Registered
Join Date: Feb 2003
Location: Orange County, California
Posts: 1,257
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Those look like the QSC P/Cs, that may account for some of the difference.
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02-10-2007, 10:38 PM
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Registered
Join Date: Oct 2006
Location: Baton Rouge, LA
Posts: 143
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Don't know what they fit, but it is for an early model and the pistons are cast aluminum.
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Al Morales 77 911 S (930 steel conversion) 88 BMW M3 79 Honda CBX |
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02-11-2007, 04:02 AM
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The picture of your 2.2E piston looks like it has way more of a high comp. dome than the new 2.4E pictures. Your old 2.2Es look more like 2.2S or maybe it's just the angle of the picture. The new 2.4 pistons look more like 8.5:1 comp.
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Mark Jung Bend, OR MFI Werks.com |
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02-11-2007, 08:22 AM
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up-fixing der car(ma)
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Those are made by AA. 2.2 E C/R: 9.1:1 on short stroke crank (9.6:1 on a 2.4 crank) , 2.4E C/R: 8.0:1 on long stroke crank (something in the low-mid 7:1 range on a 2.2 crank). The 2.4E pistons are a much lower dome piston.
Good luck Scott
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Scott Kinder kindersport @ gmail.com |
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02-11-2007, 10:49 AM
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1957 Porsche 356 A Coupe 2.7 Short Stroke
1972 Porsche 72 Coupe
