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Old 06-12-2011, 05:20 AM   #86
insite
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Join Date: Sep 2004
Location: Atlanta
Posts: 1,820
Quote:
Originally Posted by Cloudsurfer
That's interesting. When I had my AASCO flywheel/ SPEC pressure plate balanced to my crank, the pressure plate was off 2 grams, the flywheel was off 3 grams. That's more in line with the quality standards that I expect from top notch companies like AASCO or SPEC.

I have the printouts from the machine. I'll post them when I have a minute to scan them. I also took some pics of the fw with the material removed. I could feel / hear it over 4k rpm. The only reason I pulled the tranny was to balance.

Jake had another good point: the knock sensor can pick this up & dial back the timing.
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