373's on 05GT

FR-S8N · 06-02-2008, 02:45 PM

is this a good choice for my 05 gt? I had 410's in a mustang i used to have 10 years ago. Good for the track but I didn't like it for everyday use.

Are 373's a good upgrade from the factory gear ratio?

T5killa · 06-02-2008, 06:07 PM

I believe they come with 3.55's. SO a 3.73 wouldn't be a big change nor worth the money. I'd Say 3.90 or 4.10

4.6stanger · 06-08-2008, 09:19 PM

Quote:

Originally Posted by T5killa

I believe they come with 3.55's. SO a 3.73 wouldn't be a big change nor worth the money. I'd Say 3.90 or 4.10

+1 3.73 wouldnt be much of a difference, try 3.90s.

keg65 · 06-14-2008, 12:23 PM

Mine has 3.31's stock.
was going to go 4.10, but not now with the price of gas, would rather keep the mileage as good as I can for a daily driver.

**psiperformance** · 06-14-2008, 02:31 PM

4.10s on these cars are more like 3.55 on old cars due to the much taller tires

Bgage1 · 06-14-2008, 10:30 PM

So would the stock 3:31's be more like a 2:73 then because of the tires?

3xstangs · 06-15-2008, 04:09 PM

I have 4:10's in my 08 and on the highway at 70mph in 5th, the rpm's are only at 2500. That's also with my 18 inch wheels. I noticed a huge difference in acceleration with 4:10's and if you break them in properly, you won't have any whining or noise issues.

Crankshaft · 06-20-2008, 07:31 PM

I have Motive 4.10s and 18 inch wheels... most of my driving is highway, but I average about 19mpg...

And the 4.10s are FUUUUNNNNN

95 GTS · 06-24-2008, 03:03 PM

Quote:

Originally Posted by Bgage1

So would the stock 3:31's be more like a 2:73 then because of the tires?

3.08

06-02-2008, 02:45 PM	#1
FR-S8N Registered User Join Date: Jun 2004 Location: south texas Posts: 103 Trader Rating: (0)	373's on 05GT is this a good choice for my 05 gt? I had 410's in a mustang i used to have 10 years ago. Good for the track but I didn't like it for everyday use. Are 373's a good upgrade from the factory gear ratio? __________________ 2001 True Blue Mustang GT 4R70W (sold) Jaguar S-Type SemperFi

06-02-2008, 06:07 PM	#2
T5killa Registered User Join Date: Jan 2007 Location: San Antonio Posts: 765 Trader Rating: (6)	I believe they come with 3.55's. SO a 3.73 wouldn't be a big change nor worth the money. I'd Say 3.90 or 4.10 __________________ The artist formerly known as 210banginstang

06-14-2008, 02:31 PM	#5
psiperformance LSS Sponsor Join Date: Mar 2006 Posts: 775 Trader Rating: (1)	4.10s on these cars are more like 3.55 on old cars due to the much taller tires __________________ PSI Performance Solutions 210-655-6546 10811 nacogdoches road San Antonio TX 78217 cmr tuners and full service performance shop.

06-14-2008, 10:30 PM	#6
Bgage1 Registered User Join Date: Mar 2006 Posts: 62 Trader Rating: (0)	So would the stock 3:31's be more like a 2:73 then because of the tires? __________________ 08 4.6 5 Spd S&B CAI, Mac Axle Back, SCT Xcal2 PSI (Webster) Tuned 04 4.6 5 Spd Accufab TB/Plenum, BBK CAI, Steeda U/D Pullies, Mac O/R H Pipe, 1 Chamber Flows Sold 89 5.0 LX Vert 5 Spd Paxton S/C, GT-40 upper&lower, Msd, E Cam, 3:55 Sold 73 Mach1 351C Auto Edelbrock 600, Holley Dominator

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06-14-2008, 12:23 PM	#4
keg65 Change always makes Sense (or Cents) Join Date: May 2005 Location: NE San Antonio Posts: 1,206 Trader Rating: (0)	Mine has 3.31's stock. was going to go 4.10, but not now with the price of gas, would rather keep the mileage as good as I can for a daily driver.

06-15-2008, 04:09 PM	#7
3xstangs . Join Date: Sep 2004 Location: San Antonio Posts: 150 Trader Rating: (0)	I have 4:10's in my 08 and on the highway at 70mph in 5th, the rpm's are only at 2500. That's also with my 18 inch wheels. I noticed a huge difference in acceleration with 4:10's and if you break them in properly, you won't have any whining or noise issues.

06-20-2008, 07:31 PM	#8
Crankshaft Registered User Join Date: Sep 2005 Location: Schertz Posts: 14 Trader Rating: (0)	I have Motive 4.10s and 18 inch wheels... most of my driving is highway, but I average about 19mpg... And the 4.10s are FUUUUNNNNN