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Installed 4.10s & T-Lok last night!

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Old 02-01-2008, 01:39 PM
  #31  
heslekrants
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Default RE: Installed 4.10s & T-Lok last night!

At 70mph I'm running about 2550rpms with the 4.10 gears. Gotta love the overdrive.

My car in high school was a 57 Chevy with 4.88 gears so at 70mph I was running 4500rpms.
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Old 02-03-2008, 04:46 PM
  #32  
mustangman02232
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Default RE: Installed 4.10s & T-Lok last night!

ORIGINAL: SeanoStang

from what i understand, 4.10 is not the nicest thing to do to our cars

im going for 3.90 i think
they dont make 3.90s for the 7.5

ORIGINAL: heslekrants

At 70mph I'm running about 2550rpms with the 4.10 gears. Gotta love the overdrive.

My car in high school was a 57 Chevy with 4.88 gears so at 70mph I was running 4500rpms.
my yotas got 4.88s....but its also got 33s on it[8D]


with the 4.0s power band, 4.10s are a better choice even for DDing, the only people who think otherwise are those that have never DDed a car with an OD and 4.10s, 3.73s are good for turbos and personal preferance on roots blowers between the two, thats about it
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Old 02-12-2008, 11:21 PM
  #33  
tamazulense
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Default RE: Installed 4.10s & T-Lok last night!

im a newbie with gears. so ive read about all the entries on this question. and my question isnt about the gears. cause from what i have heard 4:10s are better for auto's, which i have. so this is why im leaning towards 4:10s. but from reading here most of u guys r asking questions about the rpms at certain speeds, and to what gears it pertains to. so i want to know whats the deal with rpms at certain speeds. r they supposed to be high or low in the street? highway? or daily driving?
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Old 02-13-2008, 01:14 AM
  #34  
basketballord
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Default RE: Installed 4.10s & T-Lok last night!

ORIGINAL: noober

Oh quick question. What's an auto V6 CAI+tuned tlok'd 4.10 gears with full dual GT takeoffs' estimated trap and 0-60? I don't feel I'll be taking my girl to the track, but I'm curious what kind of torque I'm throwing to the ground. (It's not horsepower that matters, it's torque.)
https://mustangforums.com/m_3486511/tm.htm

That should give you an idea what you'll run with certain mods.

EDIT: oops, forgot you were looking at 0-60 and trap times. sorry! at least you'll get the 1/4 times lol
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