Gear Question

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Mar 15, 2001 | 09:07 PM

88CamaroZZ4

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From: Norton Shores (Muskegon),Michigan

Gear Question

I fairly sure the speedo gears for 3.73s are 8642620 and 25513052. Are these the same for 700s and T5s or do the manuals take different gears?

Mar 17, 2001 | 01:28 PM

88CamaroZZ4

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From: Norton Shores (Muskegon),Michigan

ttt

Mar 17, 2001 | 03:26 PM

Apeiron

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From: Mercedes Norte, Heredia, Costa Rica

Car: 1984 Z28 Hardtop

Engine: 383 Carb

Transmission: 4L60

Axle/Gears: 3.54 Dana 44

Yes, T5 gears are different.

Mar 17, 2001 | 08:58 PM

88CamaroZZ4

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From: Norton Shores (Muskegon),Michigan

If the WCT5 takes different speedo gears than an auto, does anyone know the correct numbers for 3.73s?

Mar 17, 2001 | 11:13 PM

Omar

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From: San Diego, CA

If you are using the 245/50/16 tires, then you need a 7/21 combo.

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1989 IROC-Z 5.7L

Mar 18, 2001 | 05:14 PM

88CamaroZZ4

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From: Norton Shores (Muskegon),Michigan

Does anyone know the gm numbers for the gears listed above?

Mar 19, 2001 | 12:55 AM

Kevin91Z

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Joined: Jul 1999

Posts: 10,950

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From: Orange, SoCal

Car: 1990 Pontiac Trans Am

Engine: 355 TPI siamesed runners

Transmission: Tremec T56

Axle/Gears: 12-Bolt 3.73

Search this forum, its been discussed.

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1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.25 @ 107.18 MPH
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