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Thread: Rear end questions????
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12-03-2008, 06:32 PM #1
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- Nov 2008
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- Quinlan
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red- 94 Z28 camaro
Rear end questions????
does anyone know a good rear end guy in or around dallas tx east of dallas would be great and what kind gears should i use i was told either 342s or 373s
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12-04-2008, 05:14 AM #2
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- Aug 2007
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- odessa,texas
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- 1,056
69 hugger orange- 98 z28
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12-04-2008, 07:14 AM #3
auto: 3.73
m6: 4.10
i've heard of some m6 cars with 3.73 or 3.90 but some owners say the difference isn't that noticeable. I love my 4.10s
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12-04-2008, 11:07 AM #4
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- Nov 2008
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- Quinlan
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red- 94 Z28 camaro
my car is A4 and its already got 323s so i dont know if 342s or 373s would be that big of a differance but i dont wanna do 410s cause i gotta drive it everyday and dont wanna lose my MPG
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12-08-2008, 09:21 AM #5
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- Jun 2008
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- Euclid,ohio
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- 197
Black- 1998 Z28
I went from 3.23 to 4.56.
On 7 trips to Florida from Cleveland,Ohio,my MPG was 24.5 consistently,with the 4.56s',3 trips to Florida have given me 21.5 MPG.The computor handled it well for the MPG.
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12-08-2008, 10:39 AM #6
4.56 now were talking gears. M6 = no problem. I have an auto with a 3400 stall and 3.73would not go no bigger for a auto unless it did not see the street much.
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12-08-2008, 01:57 PM #7
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- Jun 2008
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- Euclid,ohio
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- 197
Black- 1998 Z28
the 4.56s' ARE with an A4
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12-08-2008, 02:13 PM #8
Thats a lot of gear I bet in town milage suffers a little more.
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12-08-2008, 04:25 PM #9
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- Jun 2008
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- Euclid,ohio
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- 197
Black- 1998 Z28
that depends of the use of the right foot,but for normal driving,driving around town hasn't suffered.
Since the engine now has a mechanical advantage(compared to what it used to have with the 3.23s'),the computor fuel mapping can program itself leaner because of less engine 'load'.
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