FiremansGT

Yes, Yes, Yes....Then try it with a Blower

T

I'm not great on the whole gearing thing, but would the 3.55's to 4.10's mean faster acceleration, but lower top speed?

luckydawg003

Ya I was also wondering that. Don't gears just make it rev higher or something like that. I have the 3.55, but would like to get 4.10 if it will help my acceleration. does it hurt gas mileage too?

PLstang

I went from 3.55's to 3.73's. The difference was noticeable. Was it worth it, just depends on what your willing to spend. With a blower I liked the 3.73's with a manual trans.

I switched from the 3.73's back to 3.55's after I dropped in my Cobra motor. It was just to much of a pain in first on the street for me.

PLstang

Yes 4.10's will curtail your top speed to some extent (I never had 4.10s so I can't say how much).

Yes it will affect your gas mileage. If you drive 65 mph to work every day your revs will go up to make that speed from the revs you are at with 3.31's, hence you will burn more gas.

FiremansGT

At the expense of top speed?..Yes, but think how often you accelerate then think how often you reach max speed, you will definetly use the quicker accelaration more often than reaching 130 or so MPH.

MustangBatman1

I can still hit 150 with the 4:10's, just takes longer to get there once you pass 120

brian06eleanor

yes gears make a huge diff. i loved my 3.90s. if your under 400rwhp i rec. 4.10s or 3.90s if your over i say keep 3.55 or get 3.73. im going to back to 3.55 when i get a little money

luckydawg003

How much would 4.10's cost and whats the labor install price too?

Whiteflash454

I will tell u this friday when i get my******EDIT**** 4:10s installed

MrSandMan.... is now happy.......

just playing sandman....ur right