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Brutal Z06 testing...

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Old 06-29-2005, 05:36 AM
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Default Brutal Z06 testing...

http://www.corvettequarterlymagazine.com/M...er05Z06Test.pdf

Not too shabby!
Old 06-29-2005, 02:12 PM
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Great to hear. It's been so common for sports based Big 3 cars to fail the track test and have glaring weaknesses revealed.

Man, Chevy is making it hard not to buy this thing .
Old 06-29-2005, 02:16 PM
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That's pretty cool...all sports cars should be tested like that.

But, if they're so staunch on durability at the track, then why are they using cross-drilled rotors? It's pretty common knowledge that cross-drilled rotors crack more easily than slotted or regular rotors.
Old 06-29-2005, 02:52 PM
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nice
Old 06-29-2005, 03:07 PM
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That's what I like to see. Take it way above and beyond what anyone will do on the street or track.

Beating the crap out of a Z06 - how the hell do you get that job, anyway?
Old 06-29-2005, 05:48 PM
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Originally Posted by pantyraider,Jun 29 2005, 04:16 PM
That's pretty cool...all sports cars should be tested like that.

But, if they're so staunch on durability at the track, then why are they using cross-drilled rotors? It's pretty common knowledge that cross-drilled rotors crack more easily than slotted or regular rotors.
When the holes are cast into the rotors, the rotors usually do not crack/

A lot of aftermarket rotors have the holes drilled into the rotor after the rotor has been made and these are very susceptible to cracking.

Porsche also uses cross drilled rotors.
Old 06-29-2005, 05:50 PM
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I like the picture of the goose.
Old 06-29-2005, 06:53 PM
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Originally Posted by kumar75150,Jun 30 2005, 01:48 AM
When the holes are cast into the rotors, the rotors usually do not crack/

A lot of aftermarket rotors have the holes drilled into the rotor after the rotor has been made and these are very susceptible to cracking.

Porsche also uses cross drilled rotors.
Slots aren't as sexy, but they do seem to take a lot more abuse.

As for Porsche--the most abrasive thing that happens to 95% of 'em is on Sunday when they get polished with a diaper.
Old 06-29-2005, 08:00 PM
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It's well documented that rotors with cast holes still crack. Maybe slightly slower than true drilled rotors (do those even exist anymore), but still more quickly than plain rotors.

Steve
- whose OEM rotors with cast holes are cracking
Old 06-30-2005, 03:30 AM
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Originally Posted by Nobody,Jun 30 2005, 02:53 AM
Slots aren't as sexy, but they do seem to take a lot more abuse.

As for Porsche--the most abrasive thing that happens to 95% of 'em is on Sunday when they get polished with a diaper.
Really? You mean all those Porsches I saw blasting around Jefferson Circuit on Saturday were just getting the dirt on for their polishing diaper on Sunday?


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