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Old Jan 21, 2007 | 08:24 PM
  #1  
1fast50's Avatar
1fast50
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hey.. i have a 1996 cobra, and i was wondering what gears do i have? im thinking i have 3.27.. but not sure.. i would like to go for some 3.73's or 3.55's.. i want more performance without sacrificing my "great gas milage." i dont want 4.10s.. what you guys think?
Old Jan 21, 2007 | 08:34 PM
  #2  
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Mustangkiler
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Default RE: gears

373, 355 aint even worth it.
Old Jan 21, 2007 | 08:50 PM
  #3  
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1fast50
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what gears do i have now? 3.27?
Old Jan 21, 2007 | 10:20 PM
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Default RE: gears

i don't know what you have, but it's not noticible unless go 2 gearsets (unless your HAVE to for some reason)

each jump of gearset will add 250 rpms at any given speed. so the diff between 3.73 and 4.10's is only 250 rpms

i love 4.10's, i get 21.25 mpg on my '93 notch 5-speed AC going, and tach 3000 doing 80 mph
Old Jan 21, 2007 | 10:21 PM
  #5  
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nitrous_bob
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Default RE: gears

oh yeah, check your door tag under "ax"

z=3.08
e=3.27
Old Jan 21, 2007 | 11:13 PM
  #6  
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bransdaman78
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Default RE: gears

4.10's
Old Jan 23, 2007 | 12:20 AM
  #7  
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Mustangkiler
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If you call up ford they will tell you how to read the axle tag on your differential cover.
Old Jan 23, 2007 | 03:59 AM
  #8  
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Mustangkiler
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If i had to guess id guess 3.27 i got a 94 gt and they came with em so i dont see how a later model cobra would not have those at least.
Old Jan 24, 2007 | 02:41 AM
  #9  
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1fast50
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thanks.. ill call ford when i get a chance.. and im thinking of going for some 4.10s.. so how much did you all pay for your gears and install?
Old Jan 24, 2007 | 03:24 AM
  #10  
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geetee03
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go 4.30's with the 4v.



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