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C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

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Old Dec 25, 2009 | 06:29 PM
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Does the C4 turn 1 wheel or both rear wheels when you accerate. Some cars only spin one wheel until they reach a certain RPM. Just curious about what the C4s do.
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Old Dec 25, 2009 | 06:41 PM
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If you are only spinning one tire, your posi is worn out.
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Old Dec 25, 2009 | 06:44 PM
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Originally Posted by JackDidley
If you are only spinning one tire, your posi is worn out.
I take that as C4s spin both rear tires. Whats a posi?
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Old Dec 25, 2009 | 06:55 PM
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Originally Posted by ~Oakley~
I take that as C4s spin both rear tires. Whats a posi?

Thats the clutch pack in the differential of all C4s that makes both tires spin.
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Old Dec 25, 2009 | 07:02 PM
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Originally Posted by JackDidley
Thats the clutch pack in the differential of all C4s that makes both tires spin.
Thanks!!!!
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Old Dec 25, 2009 | 07:06 PM
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Positrac Differential....better known as LSD

http://en.wikipedia.org/wiki/Limited_slip_differential
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Old Dec 25, 2009 | 07:10 PM
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Have fun with this one.......hang in there until the 1:30 mark.

http://www.youtube.com/watch?v=K4JhruinbWc
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Old Dec 30, 2009 | 04:53 PM
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Now you just need to learn the difference between an open, limited slip, and locked differentials.
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Old Dec 30, 2009 | 05:48 PM
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Sweet bikes
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Old Dec 30, 2009 | 08:02 PM
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Originally Posted by IslandPirate
Now you just need to learn the difference between an open, limited slip, and locked differentials.
Among other things!
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Old Dec 30, 2009 | 09:35 PM
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Originally Posted by aboatguy
Sweet bikes
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Old Dec 30, 2009 | 11:38 PM
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haha that's the exact video we got in our auto lab.
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Old Dec 31, 2009 | 01:27 AM
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Originally Posted by Swift_Striker
haha that's the exact video we got in our auto lab.
Sad thing about it is, it is still very well at communicating the basics.

My 14 year old was asking just the other day and I made him watch it as well.

I need to find one like that for an LSD clutch pack.
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Old Dec 31, 2009 | 07:51 AM
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cool video!
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Old Dec 31, 2009 | 09:44 AM
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Originally Posted by MK 82
Among other things!
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