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New gears but 3.55 or 3.73??

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Old 03-19-2007, 11:35 AM
  #21  
Stanpower
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Default RE: New gears but 3.55 or 3.73??

I have 3.73's in my car i'm happy with them...............Good Luck!
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Old 03-19-2007, 12:11 PM
  #22  
verter2
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Default RE: New gears but 3.55 or 3.73??

I just picked up my vert from Atlanta after being shipped from Germany and drove to Augusta. I have 3.73s and made just shy of 24 miles to the gallon cruising at 65 mph. If your not interested in top speed (you said your scared to drive fast) then definately go w/ 3.73s, they will get you to point B quick and are just fine for "legal" speed limits. Good Luck
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Old 03-20-2007, 09:54 PM
  #23  
easter9053
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Default RE: New gears but 3.55 or 3.73??

But what about the parts to buy?
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Old 05-31-2007, 11:20 AM
  #24  
joshua029
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Default RE: New gears but 3.55 or 3.73??

i was looking into new gears too. my stocks are 2.73 so when im around 80mph in just at 2 grand (rpm). the thought of going too big for my car is scary so im thinking about 3.73 but afraid of milage (like an every other day driver) so 3.55s?
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Old 05-31-2007, 12:19 PM
  #25  
MADMAC
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Default RE: New gears but 3.55 or 3.73??

I had 3.08s and was averaging 17 mpg around town. After installing the 3.73s I average 21 mpg and I have a heavy foot. I purchased most of my parts from a local Ford Dealership that carries Ford Motor Sports parts and the rest from Summit racing. Of all the first possible mods that you could do on a Stang, I would highly recommend gears first.
I drove a friends car that had 3.55s, they were "alright", but, 3.73s !!!!!!! I like to watch my passengers slam back and forth into the seat when going through the gears.
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Old 05-31-2007, 01:26 PM
  #26  
OnyxCobra
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Default RE: New gears but 3.55 or 3.73??

ORIGINAL: MADMAC

I had 3.08s and was averaging 17 mpg around town. After installing the 3.73s I average 21 mpg and I have a heavy foot. I purchased most of my parts from a local Ford Dealership that carries Ford Motor Sports parts and the rest from Summit racing. Of all the first possible mods that you could do on a Stang, I would highly recommend gears first.
I drove a friends car that had 3.55s, they were "alright", but, 3.73s !!!!!!! I like to watch my passengers slam back and forth into the seat when going through the gears.
I like to watch the road

You make it sound like there is a huge difference between 55s and 73s.
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Old 05-31-2007, 01:53 PM
  #27  
joshua029
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Default RE: New gears but 3.55 or 3.73??

i also like to feel me being thrown back into my seat and having to fight to move. love it but my gf isn't a big fan. but you made it seem like you get better gas milage outta the 3.73s. is that possible?
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Old 05-31-2007, 04:25 PM
  #28  
Blckstng93
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Default RE: New gears but 3.55 or 3.73??

ORIGINAL: easter9053

I will do some light street racing and some light highway racing.

The car will hardly ever see a track
Street racing? Highway racing? No sympathies here if you wipe out on either one. Take it to the track where it belongs.
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Old 05-31-2007, 10:44 PM
  #29  
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Default RE: New gears but 3.55 or 3.73??

I have 3.73's and on the highway doing 80 at 2.5 grand I get 20mpg. Around town I get between 15-18 and I like to play once in a while. I have a few bolt on's and a small cam.
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Old 06-01-2007, 12:42 AM
  #30  
945LSTANG
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Default RE: New gears but 3.55 or 3.73??

i'd go with 3.73s unless u do a lot of highway commuting.
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