Notices
4.6L V8 Technical Discussions Any questions about engine, transmission, or gearing can be asked here!

3.73 to 4.10 gears

Thread Tools
 
Search this Thread
 
Old 02-16-2012, 05:53 AM
  #11  
HG6283
 
HG6283's Avatar
 
Join Date: Aug 2011
Location: PA
Posts: 17
Thumbs up

Originally Posted by lawrencecar1
i made the dive and got the 4.10's. installing next week....
Congrats!
Let us know your First Impressions...


.
HG6283 is offline  
Old 02-16-2012, 09:38 AM
  #12  
modru2004
2nd Gear Member
 
modru2004's Avatar
 
Join Date: Aug 2010
Location: texas
Posts: 213
Default

im most curious to see how much of a difference it makes.

my 10gt came with 3.73. that being said if i was looking at a gear swap id probably looka t 4.30.

4.30.........some hot rod cams.......long tubes......and a custom tune *drool*.


i want cams so so bad. but i don't have the money to do it all at once. im thinking i might just do the cams then the long tubes. may not even bother with the gears if drivability is ok.
modru2004 is offline  
Old 02-16-2012, 10:27 AM
  #13  
chrish5517
 
chrish5517's Avatar
 
Join Date: Feb 2012
Location: Nebraska
Posts: 11
Default

I put a set of ford racing 4.10 gears in my car, so I know the truth. No gear whine, I still have first gear and still very street friendly. One of the best mods IMO! First gear is not like stock duh! But the low end power change redefined the car. Im running 11.50s with spray and slicks only problem I've ever had is traction. You will want better tires mine will spin through 3rd if you allow it
(but 596 rwhp
chrish5517 is offline  
Old 02-21-2012, 08:16 PM
  #14  
Rickgee
 
Rickgee's Avatar
 
Join Date: Dec 2009
Location: Mississauga Ontario
Posts: 42
Default

When driving around town and at a stop light with the 4:10s you will notice your shifting out of first gear before your even through the intersection!
It is the best bang for the buck mod though.
Rickgee is offline  
Old 02-25-2012, 12:37 PM
  #15  
DTMR
2nd Gear Member
 
DTMR's Avatar
 
Join Date: Apr 2011
Location: NJ
Posts: 410
Default

Originally Posted by modru2004
im most curious to see how much of a difference it makes.

my 10gt came with 3.73. that being said if i was looking at a gear swap id probably looka t 4.30.

4.30.........some hot rod cams.......long tubes......and a custom tune *drool*.


i want cams so so bad. but i don't have the money to do it all at once. im thinking i might just do the cams then the long tubes. may not even bother with the gears if drivability is ok.
I have all of that an im running 3.31s lol i wanna upgrade my gears to 3.73s or 4.10s or even 3.90s im just trying to figure out what ratio will be the best
DTMR is offline  
Old 02-25-2012, 07:48 PM
  #16  
lawrencecar1
2nd Gear Member
Thread Starter
 
lawrencecar1's Avatar
 
Join Date: Sep 2011
Location: Northern Virginia
Posts: 369
Default

Originally Posted by modru2004
im most curious to see how much of a difference it makes.

my 10gt came with 3.73. that being said if i was looking at a gear swap id probably looka t 4.30.

4.30.........some hot rod cams.......long tubes......and a custom tune *drool*.


i want cams so so bad. but i don't have the money to do it all at once. im thinking i might just do the cams then the long tubes. may not even bother with the gears if drivability is ok.
the swap from 3.73 to 4.10 was not huge but noticeable. To me it was worth the change. My gt is a low end monster...
lawrencecar1 is offline  
Old 03-02-2012, 07:29 PM
  #17  
Zrxpilot
 
Zrxpilot's Avatar
 
Join Date: Jan 2011
Location: Minnesota
Posts: 19
Default

I did the 4:10 gear swap in my 05 after installing an M-90. Knowing what I know now...I might not have done the blower if I would have done gears first. I am not a racer and probably never will be. I do however live out in the country and like to "give her the onions" so to speak whenever I get the chance.

What it did do was make my car a hell of a lot more fun to drive. First to second is a pretty short duration experience. 2nd to 3rd is an absolute hoot and you can even get a bit of a chirp going into 4th. Muddle along in pretty much any gear...blip the gas, drop one and stand on it. Love it. Cant imagine having a mustang any other way. The M-90 was just a bonus that did not provide anywhere near the seat of the pants feeling of increased acceleration that the gears did. Cool mod for sure. Speedo is off now about 12% but that doesnt bother me much either.

Is it faster? Damned if I know. I dont really care.
Zrxpilot is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Thunderball
4.6L (1996-2004 Modular) Mustang
15
11-22-2015 11:49 PM
Bokeo
Street/Strip
6
10-10-2015 08:28 PM
KingRando
2005-2014 Mustangs
5
10-02-2015 08:06 AM
uedlose
The Racers Bench
4
10-01-2015 08:31 PM
junior04
4.6L (1996-2004 Modular) Mustang
1
09-28-2015 10:53 AM



Quick Reply: 3.73 to 4.10 gears



All times are GMT -5. The time now is 05:33 PM.