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Smart quod bastardus
Join Date: Oct 2002
Location: Baltimore, MD, USA
Posts: 2,239
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I am running the stock PP and switched to a racing Sachs spring centered clutch disc. No noticeable difference in response because the clutch disc was only slightly lighter weight than the rubber centered unit. At least I can relax and not worry about the rubber disc blowing apart with the upgraded 3.4 liter engine I rebuilt. The disc feels like it holds up to track days with no slippage. No less easy engagement from a stop than the stock rubber disc.
If I had the fundage for the lightweight PP and throwout bearing extension I would have done it at the same time. Thats for further down the time line now when I see money fall off the back of a truck on my way home from work one day, ha,ha.
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1979 930 Turbo....3.4L, 7.5to1 comp, SC cams, full bay intercooler, Rarlyl8 headers, Garret GTX turbo, 36mm ported intakes, Innovate Auxbox/LM-1, custom Manually Adjustable wastegate housing (0.8-1.1bar),--running 0.95 bar max
---"When you're racing it's life! Anything else either before or after, is just waiting"
Last edited by fredmeister; 01-06-2012 at 07:58 AM..
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