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factory rear gears?

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Old Sep 5, 2006 | 02:32 PM
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vette_roadwarrior's Avatar
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Default factory rear gears?

I was wondering if anyone could tell me what the factory rearend gears were for a 1977 L-82. Did the L-82 have a different setup (lower ratio)? Thanks for the help...
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Old Sep 5, 2006 | 02:44 PM
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Old Sep 5, 2006 | 03:45 PM
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Default Factory Gears

From the 1977 Corvette brouchure:
L-48 Wide ratio 4-spd: 3.36 Std, 3.08 avail
Auto: 3.08

L-82 Wide ratio 4-spd: 3.70 Std, 3.55 Avail
L-82 Close Ratio 4-spd: 3.70 Std, 3.5 Avail
Auto: 3.55

Spike
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Old Sep 5, 2006 | 04:25 PM
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Originally Posted by spikezz4
From the 1977 Corvette brouchure:
L-48 Wide ratio 4-spd: 3.36 Std, 3.08 avail
Auto: 3.08

L-82 Wide ratio 4-spd: 3.70 Std, 3.55 Avail
L-82 Close Ratio 4-spd: 3.70 Std, 3.5 Avail
Auto: 3.55

Spike
Hi Spike, where did you find that info?

I'm just curious as to what the gears on my 80 would be. All I know is that it's advertised as "The last Corvette carburated, w/o computer and the tall gears from the muscle car era..."

I'm wondering what exactly means "tall gears"?
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Old Sep 5, 2006 | 06:21 PM
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NCRS guide says all 1980 Corvettes have 3.07s
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Old Sep 6, 2006 | 12:39 PM
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Thank you for the info Spike, I couldn't find it anywhere.

Chris
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