GEAR TIME!!

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04-22-2005, 03:54 PM

#11

Fallstar01

4th Gear Member

Join Date: Aug 2004

Location: Philadelphia, PA

Posts: 1,654

RE: GEAR TIME!!

I'd go with Motive Performance Plus 3.90s...

04-22-2005, 04:12 PM

#12

germeezy1

Join Date: Apr 2005

Location:

Posts: 28

RE: GEAR TIME!!

what about me? I have a 99 Cobra vert and I am debating what gear to go with....do the 4.10's make that big of a difference from stock?

04-22-2005, 04:38 PM

#13

Fallstar01

4th Gear Member

Join Date: Aug 2004

Location: Philadelphia, PA

Posts: 1,654

RE: GEAR TIME!!

I believe you may currently have 3.55s so you could expect a 15% difference in the pull of each gear with 4.10s.

04-22-2005, 05:05 PM

#14

germeezy1

Join Date: Apr 2005

Location:

Posts: 28

RE: GEAR TIME!!

I actually have the factory 3.27 LSD...so I should be looking at even bigger gains...so it is definitely noticeable the (the difference)?

04-22-2005, 05:06 PM

#15

sandcracker21

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Join Date: Mar 2005

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RE: GEAR TIME!!

Quote:

ORIGINAL: Fallstar01

I'd go with Motive Performance Plus 3.90s...

what he said^

04-22-2005, 11:12 PM

#16

racer02GTstang

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Join Date: Mar 2005

Location: Nashville/Knoxville, Tennessee

Posts: 4,687

RE: GEAR TIME!!

Quote:

ORIGINAL: jdaniel

Really! You are going to be sooo disappointed with 3.73's. My 4.10s feel like stock gears now that ive had them for so long... AND I got 320-350 miles to the tank on the highway to Ga from Tx.

how will i be dissapointed with them? are they really that big of difference?

no, i havent riden in any mustang with gears before so i wouldnt be able to know how each of them feel.

4.10 just seems to high for me cause i do alot of high speed driving. also, im going to supercharge and i dont want to run out of gear at the track if ya know what i mean.

04-23-2005, 12:04 AM

#17

racer02GTstang

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Join Date: Mar 2005

Location: Nashville/Knoxville, Tennessee

Posts: 4,687

RE: GEAR TIME!!

ok, now you all got me thinking...... 3.90's or 3.73's?? i dont know what to do! 4.10 just seems to high. but 3.90's arent... whats the rpm at 70 in 5th for the 3.90's? whats the rpm's at 50 for the 3.90's?