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Old 03-26-2007, 08:41 PM   #89
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Join Date: Aug 2005
Location: San Diego, CA
Posts: 3,005
My Ride: '99 323i
Originally Posted by Rob Levinson * UUC Motorwerks View Post
Again, you're asking questions we've discussed before. That doesn't make for scintillating conversation.
Just wanted to make sure I understood you correctly - I take you previous answer applies -
None that I know of...I am only saying that cast-perforation technology exists. I am also agreeing that the aftermarket companies you listed previously do not use that technology, but are machine-drilled.
So even if we grant for arguments sake that cast-perforation technology exists, there is not one single example of anybody actually using it to produce a rotor you can buy for any make or model of car.
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