Thread: Pistons
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WERK I WERK I is offline
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Join Date: Jan 2003
Location: Wisconsin
Posts: 3,291
The 67F0091 is the engine serial number. If you look at the photo I provided, you will see "930/66" in the one o'clock position from the oil sender. This is the engine type. Once you find the engine type, you can go to the Porsche PET parts list and find the proper pistons/cylinders for your engine........
That is if you have the stock pistons and cylinders for your engine. I don't believe Porsche ever put short skirted pistons in any of their engines. Special Wishes or otherwise. That's why I recommend you check the cylinder bore size and make sure it's a 97 mm cylinder bore.
'85 930 Factory Special Wishes Flachbau
Werk I Zuffenhausen 3.3l/330BHP Engine with Sonderwunsch Cams, FabSpeed Headers, Kokeln IC, Twin Plugged Electromotive Crankfire, Tial Wastegate(0.8 Bar), K27 Hybrid Turbo, Ruf Twin-tip Muffler, Fikse FM-5's 8&10x17, 8:41 R&P
Old 06-09-2008, 07:52 AM
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