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373's or 410's

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Old 09-30-2006, 01:41 PM
  #11  
rygenstormlocke
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Default RE: 373's or 410's

ORIGINAL: DragonPL


like I posted, the guys at Evoulution told me that 3.73 arnt going to make a big difference, so I don't know.....
Ok, I noticed you posted this a few times, please consider rewording this or getting more information from Fred before posting it. On an NA car, you are right, and Excessive said the same thing to me. But depending on what power adder you are going to be using, gears do matter, and 410's are not always the best choice.

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Old 09-30-2006, 01:41 PM
  #12  
rygenstormlocke
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Default RE: 373's or 410's

ORIGINAL: mustangman02232


ORIGINAL: beaustang

You want to expand on that?
ORIGINAL: mustangman02232

4.10
4.10s with a .68 5th gear and 27" tall tire will be under 3000 rpms at 80 mph on the highway and provided you dont always have your foot to the floor you should be "well" above 20 mpg
I got 23/24ish mpg when I had 4.10s.
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Old 09-30-2006, 01:43 PM
  #13  
rygenstormlocke
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Default RE: 373's or 410's

Also, don't forget tire size does play a role here as well and can affect your effective gear ratio. Here is a link to a effective gear calculator that TJ posted:

http://www.speedshoppro.com/GearCalc...alculator.html
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Old 09-30-2006, 01:50 PM
  #14  
AmericanMade
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Default RE: 373's or 410's

4.10's with F/I would be amazing...
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Old 09-30-2006, 01:57 PM
  #15  
beaustang
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Default RE: 373's or 410's

All right, I just sent Summit an email changing the back ordered 373's to 410's, I'll probably have to wait till monday to find out if they're in stock.
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Old 09-30-2006, 10:06 PM
  #16  
AmericanMade
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Default RE: 373's or 410's

All right, I just sent Summit an email changing the back ordered 373's to 410's, I'll probably have to wait till monday to find out if they're in stock.
Sweet!! As soon as you get them installed I want to know how you like them.
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Old 10-01-2006, 03:55 PM
  #17  
blackfoot
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Default RE: 373's or 410's

since it is your weekend cruiser. 4:10s will be your best bang
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Old 10-01-2006, 05:11 PM
  #18  
mustangman02232
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Default RE: 373's or 410's


ORIGINAL: beaustang

All right, I just sent Summit an email changing the back ordered 373's to 410's, I'll probably have to wait till monday to find out if they're in stock.
nice, have fun with them

dont forget though, heat cycles then change the diff fluid at 500 miles
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