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how much will i gain?

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Old Oct 18, 2008 | 08:06 PM
  #1  
intex1982's Avatar
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From: anderson ,sc
Car: 89 formula/00 z28
Engine: carbed 350/ls1
Transmission: 700r4/ a4
Axle/Gears: 3.23 posi/ 3.73 posi
how much will i gain?

i put 3.73 and posi in my daliy driver. last time out i run 8.7 at 81 in 1/8 with 3.08 and posi. without posi and 3.08 i run 13.801 at 102.43 in the 1/4. so what should i run now in the 1/4?
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Old Oct 18, 2008 | 08:17 PM
  #2  
KWIK84's Avatar
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From: Midwest IL
Car: 1984 Z28
Engine: Alky 360
Transmission: TH400, Freakshow 9.5"
Axle/Gears: 9" 4.71
Re: how much will i gain?

Depending on what your 60' times were...I would say 8.4...mph probably wont change to much unless you were really having problems getting up into the powerband.
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Old Oct 18, 2008 | 09:04 PM
  #3  
intex1982's Avatar
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From: anderson ,sc
Car: 89 formula/00 z28
Engine: carbed 350/ls1
Transmission: 700r4/ a4
Axle/Gears: 3.23 posi/ 3.73 posi
Re: how much will i gain?

2.0-2.1 60 nothing great boging alittle i think
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