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American Idol
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2,888 Posts
Discussion Starter #1
With 4:10 gears, what would the approximate rpms be at 75 mph in overdrive? And that's considering there are no other mods made to the car (i.e. stock wheels & tires, basically bone stock).
 

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Tha Closer
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1,494 Posts
Not to sure about an auto, but I had 3:73's in mine w/ a 5spd and at highway speeds it usually was around 2300 - 2500. 4:10's shouldnt differ that much, but I am not sure about the 5spd vs the auto ???
 

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American Idol
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2,888 Posts
Discussion Starter #3
stangfanatic said:
Not to sure about an auto, but I had 3:73's in mine w/ a 5spd and at highway speeds it usually was around 2300 - 2500. 4:10's shouldnt differ that much, but I am not sure about the 5spd vs the auto ???
Gotta 5 speed! If its not too much more above what you say I can live with it. Thanks.
 

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My friend has 4.10 in his 2000 and I have them in my 94 we bothrun 2600 RPM's at 70.
 

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heavy weight
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I wish i could get that good of gas milage .
I run 355 in my truck an average 9-11 LOL


I think it will be closer to 2900-3000 at 75
 

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R.E.N.G.
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2,919 Posts
get the 4.10's, I still got 20+ mpg in my 00GT driving 80 to work daily, and I have a DMP speedcal for sale to fix the speedometer:)
 

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If you have an auto, do not get 410's. Horrible gear for an auto. You don't want to race through your overdrive gear. Go with 373's or if you plan on adding a good power adder in the future, get 355's.

Brian
 
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